I. Fill in the blank with "have" or "has" 1. During the five years, John ________ had fifteen different jobs. 2. He ________ worked in banking sector. 3. Teddy ________ been a teacher since 2004. 4. I ________ been on holiday for six days. 5. I and Kate ________ started our own company this year. 6.________ your mother learned how to drive? 7. They ________ never been to Madrid. 8. ________ you ever met anyone famous? II. Put the verbs in brackets into the present perfect tense. 1. Tom (see) _________________ this film before. 2. I (finish) ________________________ my exercise already. 3. They (live) __________________ here since 1990. 4. Mary (never/ be) _____________________ to Hanoi. 5. The students (discuss) ___________ the question recently. 6. Your mother (ever/wash) _________________ her car? III. Choose the best answer to complete each of the following sentences. 1. Peter _____________ to that museum twice. A. have been B. was C. will be D. has been 2. We __________ to Da Lat several times. It’s a foggy city. A. were B. have been C. were being D. had been 3. Huy ___________ learnt English for 5 years. A. have B. to have C. having D. has 4. This is the most interesting novel _____________ A. I have to read B. I had read C. I’ve never read D. I’ve ever read 5. This is _______ expensive dictionary I have. A. more B. most C. the more D. the most 6. My parents ____________ abroad for a week. A. have be B. have been C. having be D. having been 7. Je _______ London 2 years ago and I _______________________ him since then. A. left/ hadn’t seen B. left/ haven’t seen C. was leaving/ haven’t seen D. left/ didn’t seen 8. John usually _________ swimming with my friends on the weekends A. go B. went C. goes D. has gone 9. Have you ever _________ of that? A. hear B. heard C. hears D. hearing 10. That is the most interesting film I ___________. A. has ever watched B. has ever watch C. have ever watched D. have ever watch IV. Rewrite the sentence, using the given clues 1. I/live/Kon Tum/ nearly eleven years/. I/move/Kon Tum/2010. ............................................................................................................ 2. My sister/never/eat /durian/before. ............................................................................................................ 3. I/ not/ meet/ my old teacher since 2015. ............................................................................................................ 4. You/ ever/ be/ New York? ............................................................................................................ 5. This/ delicious/ dish/ my mother/ever/cook. ............................................................................................................ 6. You/ finish/ your writing/ reading exercises/ yet? ............................................................................................................

-2x+3=-11 13-3x=-2 giúp mình với

x/3+x/8-1/2=x+3/8+9/24 minh cho 5 sao

60đ lận đó nha ko spam nha Bài 4: Độ dài các cạnh góc vuông của một tam giác vuông tỉ lệ với 8 và 15, cạnh huyền bằng 51cm. Tính độ dài hai cạnh góc vuông Bài 8: Chọn trong các số 5,8,9,12,13,15 các bộ ba số có thể là độ dài các cạnh của một tam giác vuông. Bài 9: Cho tam giác ABC có góc A < 900. Vẽ ngoài tam giác ABC tam giác vuông cân đỉnh A là MAB, NAC. a) Chứng minh: MC = NB b) Chứng minh: MC vuông góc với NB c) Giả sử tam giác ABC đều cạnh 4cm + Tính: MB; NC + Chứng minh: MN//BC.

Câu 1 : Thế nào là câu chủ động, câu bị động? Câu 2 : Làm bài tập 2, SGK trang 65 Tiếng Việt 7 tập 2 40 điểm cho 2 câu nhé

Một mảnh đất hình chữ Nhật có chiều 20m, chiều rộng bằng 1/5 chiều dài. Tính chu vì và diện tích mảnh đất đó?

III. Put the words in the correct order. Example 0: Mr. Robinson/ What/ did/ buy?/ – An/ dictionary./ English/ → What did Mr. Robinson buy? – An English dictionary 1. she/ go/ How/ yesterday?/ did/ to/ school/ – bike./ By/ → ............................................................................................................................... 2. buy/ Where/ this/ did/ he/ hat?/ – the/ In/ supermarket./ → ............................................................................................................................... 3. do/ need/ a/ Why/ phone card?/ you/ – I/ need/ parents./ to/ phone/ Because/my/ → ............................................................................................................................... 4. is/ Lai Chau/ How far/ to/ it/ from/ Hanoi/? – 3 kilometres. → ............................................................................................................................... 5. neighbor/ What/ give/ did/ her/ her?/ – A/ flower./ bunch/ of/ → ..............................................................................................................................

Giúp e câu 5 với ạ e cần gấp e cảm ơn

mấy best tiếng anh ơi giúp mk với

Bài tập TA trên sóng truyền hình ngày 9/4, lớp 6 Ai sớm thì mình tích nhé