Give the correct form of the verbs in brackets. 11. The number of students who (withdraw) ___________from class since the term began (be) ___________quite high. 12. There (be) at least one window in every room. 13. A lot of students in my class (speak) ___________ and (undrstand) ___________ Spanish. 14. The trousers Lan’s bought (not, go) ___________ best with her shirt. 15. The information she gave me (be not) ___________valuable. 16. The number of days in a week (be) ___________seven. 17. Either you or he (have) ___________to do the task. 18. Two years without a job (be) ___________too long to be. 19. Every girl and boy (be) ___________required to have certain immunizations before enrolling in public school. 20. Neither of John’s parents (be)___________ English.

Câu 40:Nung hỗn hợp bột gồm 15.2 gam Cr2O3 và m gam Al ở nhiệt độ cao.Sau khi phản ứng hoàn toàn ,thu được 23.3 gam hỗn hợp X.Cho toàn bộ hỗn hợp X p/ư với HCl(Dư) thoát ra V lit khí H2 (ở Đktc).Giá trị của V là????

I. Arrange the words to make sentences. 1. who/more/don’t/attentive/arts/students/than/study/those/who/are/. 2. father/don’t/either/and/horror/watches/my/never/films/I/. 3. you/think/as/classical/do/is/music/exciting/Rockand Roll/as/? 4. performance/the/is/next/about/very/anxious/musician/the/.

vẽ anime đê toàn thấy calli hong hà à mà calli cái dòng trên cùng nhé :))

Give the correct form of the verbs in brackets. 1. The news about Mr Hogan (be) ___________surprising. 2. Fifty minutes (be)___________the maximum length of the time allowed for the exam. 3. Many people in the world (not have) ___________enough food to eat. 4. The poor (need)___________ help from the community. 5. Listening to loud music at rock concerts (cause)_______ hearing loss in some teenagers these days. 6. There (be) ___________a lot of sheep in the field. 7. Ten miles (be) ___________ too far to walk. 8. Not only John but also his friends (want) ___________ to buy this race horse. 9. A number of students (recently participate) ___________ in intensive language programs abroad. 10. Sarah, along with 20 students, (plan) ___________a party now.

Bài 6: (2,5đ) Cho tam giác ABC vuông tại A (AB<AC). Gọi D, E, F lần lượt là trung điểm các cạnh AB, BC, AC của tam giác ABC. a) Chứng minh: tứ giác BDFE là hình bình hành. b) Lấy điểm I đối xứng với E qua D. Chứng minh: tứ giác AIBE là hình thoi. c) Gọi K là giao điểm của AE và FD. Vẽ CM vuông góc với với BI tại M. Chứng minh: tam giác MCK cân. Nhớ vẽ hình cho mik nha

Circle the best answer. 8. There ____________ some money on the table. a. are b. were c. have been d. is 9. This information about taxes ____________ helpful a. were b. have been c. is d. are 10. The vegetables in the bowl on the table ____________ fresh. a. looks b. smells c. are d. is 11. Writing ____________ her happy a. letter makes b. letters makes c. letter make d. letters make 12. None of the money robbed from the banks last year ____________ yet. a. has been found b. have been found c. has found d. have found 13. My father and mother ____________ for the same company. a. works b. work c. is working d. has worked 14. The elderly ____________ this kind of music, but the young ____________. a. don’t like / does b. doesn’t like / does c. don’t like / do d. doesn’t like / do

Câu 39:Cho 10 gam một kim loại kiềm thổ t/d hết với nước thoát ra 5.6l khí (đktc).tên của kim loai kiềm thổ đó là:???

Circle the best answer. 1. One of ____________ a goldfish bowl on her kitchen table. a. my friend keep c. my friend keeps b. my friends keep d. my friends keeps 2. Every ____________ love. a. man, woman and child needs c. man, woman and child need b. men, women and children needs d. men, women and children need 3. One of the girls who ____________ in this office ____________ my niece a. works / is b. works / are c. work / is d. work / are 4. Neither Lan nor her parents ____________ the film. a. like b. likes c. is like d. are like 5. Each ____________ the same as the day before. a. days was b. day was c. days were d. day wer 6. More men than ____________ left handed. a. woman are b. woman is c. women are d. women is 7. Every one of the students ____________ on time for class a. is b. are c. were d. have been

Cali: Cố lên! or Mình làm được! NL: Ai dạy mình cali đi