Làm giúp mik vs nha, mik cần trong tối nay

Có bao nhiêu số hữu tỉ thỏa mãn có mẫu bằng 7, lớn hơn -5/9 và nhỏ hơn -2/9 *

chhhhhhho ctllhn

vẽ tranh phong cảnh , hoặc tranh tĩnh YC : vẽ bằng màu nước , trên giấy a4 , nhanh , màu sáng

Helppp mee!!! VI.Re order the following words to make meaningful sentences. 1. day/ many/ If/ you/ affected/ watch/be/ hours/ a/ your/ eyes/ TV/ will. --------------------------------------------------------------------------------------------------- 2. as/ enjoyable/ is/ For/ reading/watching/ books/ not/ me, / as/ movies. --------------------------------------------------------------------------------------------------- 3. patient/be/ this/ successful/ to/want/ Be/in/ more/if/ you/ job. --------------------------------------------------------------------------------------------------- 4. relaxed/ When/ happy/ to/ music,/ I feel/ listening/ and. ---------------------------------------------------------------------------------------------------- 5. unpaid/ this/ job/ experience/ Even/gain/ a/ lot/ though/ of/ useful/ will/ this/ is/ you/ from/ an. -------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------- VII.Read the following passage and mark letter A, B, C, or D to indicate the correct word that best completes each blank. Every year, students in many countries learn English. Some of these students are young, children. Others are teenagers. Many are adults. Some learn at school, others study (1) _____ themselves. A few learn English just by hearing the language in films, on television, in the office or among their friends. But not many are lucky enough to do that. Most people must work hard to learn another language.Many boys and girls learn English at school (2) _____ it is one of their subjects. They study their own language, mathematics, and English. In England, America, or Australia, many boys and girls study their native language, which is English, mathematics, and another language, perhaps French, or German or Spanish. Many adults learn English because it is useful for their work. Teenagers often learn English for their higher (3) _____, because some of their books are in English at college or university. Others learn English because they want to read newspapers or magazines in English. 1. A. with B. of C. by D. to 2. A. because B. though C. so D. but 3. A. career B. age C. job D. studies

Bài tập 4: Một vật xuất phát từ A chuyển động đều về B cách A là 240m với vận tốc 10m/s. Cùng lúc đó một vật khác chuyển động đều từ B về A, sau 15 giây 2 vật gặp nhau. Tìm vận tốc của người thứ 2 và vị trí gặp nhau?

102/25 + 5/21 + 1, 5 - 2/25 + 16/21

Ex4. Complete the conversation with the present perfect, past simple or present simple form of the verbs in brackets. A: ……………… you ……………… (1. hear) anything from Julia in the last few weeks? B: Yes, she’s in Madrid. She ……………… (2. be) there since Saturday. A: Oh, yeah! I ……………… (3. forget) about that. ………………she ……………… (4.go) with her parents? B: Yes, I think so. They (5. go) ……………… to Madrid every Christmas. I think her brother (6. live) there. He (7. be) ……………… there for a couple of years. A: I ……………… always ……………… (8. want) to visit Madrid. It’s such a beautiful city. B: Oh yes, I remember that. ……………… you ……………… (9. pass) them all? A: No, I ……………… (10. fail) Spanish so I decided to take extra classes. I ……………… (11. start) them in September. B: So, ……………… your Spanish ……………… (12. get) better since then? A: Yes, I think so. I ……………… really ……………… (13. improve) my vocabulary, especially since I met Pedro! B: Who ……………… (14. be) Pedro? A: He’s my new boyfriend. We ……………… (15. be) together for three weeks now! Ex5. Rewrite the sentences using the words given. 1. The wind is blowing hard, so I won’t take the boat out for a ride. IF - 2. Paulo is working on two jobs right now, so he doesn’t have time to help you with your problems. IF 3. I am not fluent in English, so I can’t study abroad. IF - 4. The sun isn’t shining. WISH - I 5. My husband invited the neighbors over for dinner. I don’t feel like cooking a big dinner. WISH - I 6. We don’t have enough money to buy what we wants. WISH - We 7. He quit my job last week and he haven’t found another one. WISH - He 8. It isn’t winter, so I can’t go skiing. WISH - I

Bài 1:Rút gọn a)2 căn 28 + 3 căn 63 - 5 căn 112 b)Căn 4x-20 +3 . căn x-5/9 c)3/a^2-b^2 . căn 2(a+b)^2 /9 d)-a/b . căn b/a ( a>0, b>0) e) 1/1-5x . căn 3x^2(25x^2-10x+1)(0<=x<1/5) Bài 2: Tìm GTNN của a)A=Căn x-2+2 căn x-3 +căn x+6+6 căn x-3 b)B=căn x^2 - 6x +9 + căn x^2 -10x +25

Choose the word whose main stress is placed differently from that of the others. 1. A. message B. furniture C. cousin D. invent 2. A. countless B. service C. transmit D. answer 3. A. invention B. agreement C. arrangement D. demonstrate 4. A. exhibition B. introduction C. emigration D. stationery 5. A. orphanage B. delivery C. experiment D. directory