1. - Peter: - “How are you today, Mary?”                   - Mary: - “__________”
       A. Thanks                         B. No, thanks                          C. Fine, thanks            D. Yes, thanks
2. Mr. Brown__________ as a doctor since 2016.
        A. worked                       B. has worked                         C. works                      D. have worked
3. He is the__________ student in die class, base on his high grade.
        A. smartest                      B. smarter                                C. smart                       D. more smart
4. I am the boy__________ is wearing a white T-shirt.
        A. whom                         B. which                                  C. whose                     D. who
5. It all depends__________ my parents. Anyway, we'll keep in touch.
        A. in                                B. at                                        C. of                            D. on
6. He never eats fish, __________?
       A. doesn't he                    B. does he                               C. isn't he                    D. did he
7. The telephone__________ by Alexander Bell.
           A. invented                  B. invent                                 C. was invented          D. is invented
8. If you work hard, you__________ in the final examination.
           A. will succeed            B. succeed                               C. would succeed       D. had succeeded
9. The doctor suggested that his patients__________ smoking.
           A. stopping                  B. to stop                                C. should stop             D. stops
10. - Nam: - “That's an excellent story, Lan”               - Lan: - “__________”
          A. Never mind                                                                          B. It's kind of you to say so
            C. No, thanks                                                                          D. Don't say so

1. - Peter: - “How are you today, Mary?”                   - Mary: - “__________”
       A. Thanks                         B. No, thanks                          C. Fine, thanks            D. Yes, thanks
2. Mr. Brown__________ as a doctor since 2016.
        A. worked                       B. has worked                         C. works                      D. have worked
3. He is the__________ student in die class, base on his high grade.
        A. smartest                      B. smarter                                C. smart                       D. more smart
4. I am the boy__________ is wearing a white T-shirt.
        A. whom                         B. which                                  C. whose                     D. who
5. It all depends__________ my parents. Anyway, we'll keep in touch.
        A. in                                B. at                                        C. of                            D. on
6. He never eats fish, __________?
       A. doesn't he                    B. does he                               C. isn't he                    D. did he
7. The telephone__________ by Alexander Bell.
           A. invented                  B. invent                                 C. was invented          D. is invented
8. If you work hard, you__________ in the final examination.
           A. will succeed            B. succeed                               C. would succeed       D. had succeeded
9. The doctor suggested that his patients__________ smoking.
           A. stopping                  B. to stop                                C. should stop             D. stops
10. - Nam: - “That's an excellent story, Lan”               - Lan: - “__________”
          A. Never mind                                                                          B. It's kind of you to say so
            C. No, thanks                                                                          D. Don't say so
11. I am__________ that people have spoiled this area.
            A. disappointed          B. disappointment                   C. disappointing          D. disappoint
12. Hoa failed her math test.__________, she has to do the test again.
          A. However                  B. Because                              C. Moreover                D. Therefore
13. I wish_______an astronaut on the future

           A. were                     B. to be                      C. would be                  D. will be

14. Let’s wait for them here. I’m sure that they will _____soon.

           A. turn off                 B. turn up                 C. turn down                 D. turn over

15. Mr. and Mrs. Blake were delighted when they _____to sell their house so quickly.

           A. succeeded             B. could                   C. risked                       D. manage

16. The man asked me .....................

            A. where had I gone the previous day.                       B. where I had gone the previous day.

C. where I had gone yesterday.                                  D. where did I go yesterday.

17. Jenny refused to explain the reason ..................... her absence from class last week.

            A. why                                    B. about                      C. for                           D. of

18. The party was great! Everyone enjoyed ..................... very much.

            A. themselves              B. ourselves                 C. oneself                    D. itself

19. Nguyen Du is considered one of the best ..................... that Vietnam has ever produced.

            A. poets                       B. poems                     C. poetry                     D. poetic

21. Please don't put much salt in the soup. Just ......................

            A. few                         B. a few                      C. a little                     D. little

22. The police are looking for the man ..................... car was found in the jungle last night.

            A. whose                     B. whom                     C. who                        D. his

23. It is high time we.....................something to protect rare animals from extinction.        

A. did                          B. do                           C. will do                    D. are doing

24. Despite working in the same office, Mary earns ..................... her boyfriend.

            A. twice as many as    B. twice more than      C. twice as more than D. twice as much as

25. Jack never helps his mum with the housework,.....................?

            A. does he                   doesn't he                    C. will he                     D. did he

26. When the boy was told that he had failed the exam, he was extremely .....................

            A. disappointing                     B. disappointedly        C. disappointed                       D. disappointment

27. "No, you are not allowed ..................... out tonight, Mike," the father said angrily.

            A. to go                                   B. going                      C. to going                  D. go

28. "The room is too dirty! Do you think it needs...................., honey?" said the wife.

            A. to clean                   B. cleaning                  B. to be cleaning         D. cleaned

29. I think your health will not improve ..................... you give up smoking.

            A. if                             B. when                       C. unless                      D. until

30. Can you close the gate ..................... the hens will not go out?

            A. so as to                   B. in order to               C. in order for             D. so that

thanks  là đáp án nha bạn

D

D

d

\(ƯC\left(-15;+20\right)=\left\{\pm1;\pm5\right\}\)

ƯC của(−15;+20) là: {±1;±5}

đây là theo hiểu biết của mk thôi nha, ko chép ai đâu^^

D. Thanks to (nghĩa là nhờ có)

LƯU Ý

Các bạn học sinh KHÔNG ĐƯỢC đăng các câu hỏi không liên quan đến Toán, hoặc các bài toán linh tinh gây nhiễu diễn đàn (như 1+1 = ?). Online Math có thể áp dụng các biện pháp như trừ điểm, thậm chí khóa vĩnh viễn tài khoản của bạn nếu vi phạm nội quy nhiều lần.

Chuyên mục Giúp tôi giải toán dành cho những bạn gặp bài toán khó hoặc có bài toán hay muốn chia sẻ. Bởi vậy các bạn học sinh chú ý không nên gửi bài linh tinh, không được có các hành vi nhằm gian lận điểm hỏi đáp như tạo câu hỏi và tự trả lời rồi chọn đúng.

Mỗi thành viên được gửi tối đa 5 câu hỏi trong 1 ngày

thanks to your present that i wake up in time

hoc tốt

Thanks to new technology, we now have super smart TVs, smart phone.

k minh

1. ____ new technology, we now have super smart TVs, smart phone.

A. Because B. Because of C. Thanks D. Thanks to

a) ...how are you?

i'm fine...And you...

i'm fine...

oh