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Exercise 3: Circle the best answer A, B, C or D to complete the sentences.

11. Her parents won’t let ________________ until all her homework is finished.

      A. him to go out     B. him go out                 C. that he go out                         D. him going out

12. I’ve ____________ up my mind not to leave the job although the pay was low.

      A. decided                B. made                           C. taken                                         D. got

13. The dogs next door keep barking. It’s really ____________ .

      A. annoyed B. annoying                    C. annoyance                               D. annoy

14. If Tom ____________ his homework last night, she wouldn’t get punished by the teacher now.

      A. did                         B. had done                    C. has done                                  D. does

15. Nearly 1000 of the world’s bird species are threatened with ____________ .

      A. appearance        B. protection                 C. destruction                              D. extinction

16. It’s true that ____________ rich lead a different life from ____________ poor.

      A. the - the               B. a - a                              C. the - a                                        D. X - X

17. Lots of people dream of becoming famous, ____________ ?

      A. do they                 B. aren’t they                 C. are they                                    D. don’t they

18. She asked me how long ____________ .

      A. I have been waiting        B. I had been waiting  C. had I been waiting              D. had I been waiting

19. “How tall is Ralph?”                        “ He’s ____________ than you are.”

      A. slight tall                            B. slight taller  C. slightly tall   D. slightly taller

20. His house looks very large and beautiful. It’s ____________ house.

      A. a seven - room   B. a seven - rooms        C. seven room                             D. seven rooms

21. I suggest ____________  some money for poor children.

      A. raise                                     B. to raise         C. raised                                        D. raising

22. This box ____________ for a long time yet.

      A. hasn’t been opened                                    B. hadn’t been opened                            

      C.wasn’t opened                                               D. wasn’t being opened

23. Nobody will go there, ____________ ?

      A. will he                   B. won’t he                     C. will they                                    D. won’t they

24.  We were worried when we didn’t ____________ him for four weeks.

      A. heard                                  B. heard by                     C. hear from                   D. heard of

25. Would you please ____________ write on the test book.

      A. don’t                                   B. not to                          C.not                                               D. to not

Nhận xét và giải thích về tình hình ngành điện nước ta

                                    tất cả các công thức của các thì

Chỉ ra ít nhất 2 phó từ trong câu sau và cho biết ý nghĩa của những phó từ đó:''Thế rồi mùa đông lạnh lẽo cũng tới, thức ăn trở nên khan hiếm, châu chấu xanh vì mải chơi không chuẩn bị lương thực nên giờ sắp kiệt sức vì đói và rét''.