lm cách nào để xoá phần mềm

19/20 x (1/10 + 4/5 x (1 + y) - 3/20) = y tìm y

tính bằng cách hợp lí và cách bình thường: 2/3 + 1/4 - 7/12

1.Next Thursday my sister / is Vietnam Independence Day. / to school as usual / because that day / won’t go ................................................................................................................................................... ................................................................................................................................................... 2. always / homework / gives us / Our teacher / after lesson. ................................................................................................................................................... 3. Don’t walk on the _ _ _ _ _ in my garden. 4. M_ UTH 5. Some of my classmates ……………..from Europe. A. comes B. come C. coming D. came 6. Whose……………are those? – They’re Andy’s. A. paints B. pencil C. short D. boot 7. the answers / these / Write / questions. / to ................................................................................................................................................... 8. he want/ to become / a famous singer? / doesn’t / Why ................................................................................................................................................... 9. For many city people, forest are places to go _ _ vacation. 10. What’s she doing? – She is _ _ _ _ _ _ a horse. 11. How………….. I learn English well? – Just practice it every day. A. does B. should C. can D. have 12. Listen and tick: A. ink B. pink C. fingers D. sing 13. Their house / to / a river. / next / is ................................................................................................................................................... 14. to Hanoi. / flights / there are / Every week / two ................................................................................................................................................... 15. There is some fruit juice but there isn’t _ _ _ milk. 16. FA _ SE 17. The alarm clock is……………..the table. A. on B. in C. under D. off 18. Where are you going on your next holiday? – I’m going on …………with my family. A. business B. an excursion C. a working visit D. a bus 19. at weekends. / My mom / often / her sister / phones ................................................................................................................................................... 20. late for / always / school. / is / Jenny ................................................................................................................................................... 21. The doctor advised me to _ _ _ _ _ a glass of milk every day. 22. Do you often write _ _ your friend in England? 23. ……………use mobile phone and make noise in the class! A. No B. Not C. Don’t D. Doesn’t 24. What a nice belt, Jack! – Thanks, my mom bought ………………for me. A. it B. them C. those D. they 25. with / the matter / is / you? / What ................................................................................................................................................... 26. me where / post office / the nearest / Can you tell / is? ................................................................................................................................................... 27. Please come _ _ my birthday party. We are waiting to see you there. 28. My little daughter eats _ _ _ _ _ _ / _ _ _ _ _ _ _ all the time. 29. A. thick B. long C. forest D. thin 30. A. balcony B. village C. astronaut D. sandcastle 31. on / is / The flower / the window. / vase ................................................................................................................................................... 32. played / for / an hour. / together / The children ................................................................................................................................................... 33. Is that your teach_ _ ? 34. Could you show me the way to the railway _ _ _ _ _ _ _, please? 35. There is a lake …….front……….my school. A. on / of B. in / of C. at / of D. in / on 36. A. wanted B. played C. learned D. climbed 37. children / How many / on / that bus? /go to school ................................................................................................................................................... 38. Mom _ _ _ _ n’t like doing aerobics. 39. What is the _ _ _ _ today? 40. Whose socks are ………..? – I don’t know. A. those B. there C. this D. that 41. Mr Nam gets up at 7.00 and eats…………. A. a big breakfast B. the big reakfast C. big breakfast D. a breakfast big

Lm nhanh cho mik đề này nha mik đag cần gấp

VII. Bài tập này gồm có 10 câu (từ câu 1-10). Viết lại câu sử dụng từ gợi ý trong ngoặc và thay đổi một số từ ở câu cho sẵn (nếu cần thiết). 0. She started playing the piano in 2003. (since) (for) She has played the piano since 2003. She has played the piano for 18 years. (provided that this year is 2021) 1.She moved into this apartment in 2010. (live) => ______________________________________________________________________ => ______________________________________________________________________ 2.My father and my mother got maried 40 years ago. (be married) => ______________________________________________________________________ => ______________________________________________________________________ 3.John started to wear glasses when he was five years old. (since) => ______________________________________________________________________ => ______________________________________________________________________ 4.The teacher came to school at 8 am this morning. (be at school) => ______________________________________________________________________ => ______________________________________________________________________ 5.She started teaching English in June, 2013. (since) => ______________________________________________________________________ => ______________________________________________________________________ 6.It is two years since I last met him. (not meet him for two years) => ______________________________________________________________________ => ______________________________________________________________________ 7.I last drank champagne at my brother's wedding. (since) => ______________________________________________________________________ => ______________________________________________________________________ 8.It's over a year since I last went to a concert. (for) => ______________________________________________________________________ => ______________________________________________________________________ 9.It is ten years since that house was last occupied. (for) => ______________________________________________________________________ => ______________________________________________________________________ 10.Last week, I watched Three Idiots. Yesterday, I watched the film again. (twice) => ______________________________________________________________________ => ______________________________________________________________________

trình bày suy nghĩ của em về ý kiến :sự cống hiến của mỗi cá nhân đối vs cộng đồng làm nên giá trị bản thân

Cali chữ : Sến sủa Và kèm một bé chibi cute sợ hãi ;-;

IV. Chọn một đáp án thích hợp để hoàn thành câu. 1.____________ to Singapore? A. Been ever B. Have you ever been C. Ever you been D. Were you ever 2.We ____________ English grammar since early this afternoon. A. has studied B. had to studied C. have studies D. have studied 3.A: Have you ever had a cat? B: Yes, ___________. A. I had B. I have had C. I have D. I has 4.We _____________ to a movie for a long time. A. have not gone B. hasn't go C. haven't called D. went 5.How long _____________? A. have been married Mai B. has Mai been married C. did Mai married D. have Mai been married 6.My English ______________ since I moved to Australia. A. has really improved B. have improved really C. really improved D. improved 7.She has not gone to the dentist's ____________. A. already B. just C. yet D. never 8.We've _____________ seen that film. Can we watch something else? A. already B. ever C. yet D. never 9.Victoria Fall _____________ the tourist attraction for many years. A. has been B. has seen C. have been D. have seen 10.This is the best film I've _____________ watched. A. ever B. never C. already D. just V. Surply the correct form of the verbs in the blankets 1.Frank (do) __________ his homework and then listened to music. 2.The children have put away their toys, but they (make)__________ their bed yet. 3.Jim (learn)__________a lot since he (start)__________ the language course. 4.I (submit)__________ my report. 5.Peter (finish)__________ already __________ his lunch. 6.The hockey player hit his head last Friday, and he __________ in the hospital since then. 7.Ryan __________ a new MP3 player yesterday, but I __________ it yet. 8.I've been in France __________ ten months, but I __________ the Eiffel Tower yet. 9.I __________ my watch, so I don't know what time it is. 10.How long __________ in this school? VI. The Present Perfect: Hoàn thành các đoạn hội thoại. Điền dạng hiện tại hoàn thành của các động từ cho sẵn trong ngoặc vào chỗ trống. 1.Conversation 1 Lien: How long (you, be) have you been in this class? Ly: Since December. Lien: (you, make) ____________ any friends? Ly: Yes, I (make) ____________ a lot of friends in this class, but my English (not improve) ____________. 2.Conversation 2 Ha: How long (you, have) ____________your driving license? Mai: For two years. Ha: (you, cause) ____________ any accidents? Mai: No, I (have) ____________. 3.Conversation 3 Nam: How long (you, study) ____________English? Huy: For six years, but I (not speak) ____________ English with American people for a long time. Nam: Me neither. I (not contact) ____________ my English friend, but I (watch) ____________ American movies for many years. 4.Conversation 4 Sue: How long (you, work) ____________ here? Nam: Since March. Sue: (you, work) ____________ for other companies? Nam: Yes, I (have) ____________. I (work) ____________ for three companies since the year of 2010. Sue: (you, live) ____________ in Hanoi since 2010? Nam: Yes, I have. 5.Conversation 5 Peter: How long (you, be) ____________married? Mr. John: I (be) ____________ married for six months, but I (know) ____________ my wife for ten years.

mình cần trc 9h ạ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!