Giá trị của tích m.n^2m.N.2 với $M.=9$, $N.=-3$ là​

7.                  did they organise the art exhibition last year ? - Around this time 

A . How         B Where      C When            D Why

8.That taxi didn't stop                 the traffic lights turned red 

A nevertheless              B despite            C because            D although

9.                does it take you to ride to school ? - About 30 minutes

A How much          B How often             C How long            D How far

A. PHONETICS

I. Choose the words whose underlined part is pronounced differently from that of the others in each group

1. A. leaves                             B. arrives                     C. finishes                   D. goes

2. A. bread                              B. clean                       C. meal                        D. tea

3. A. orange                            B. post                         C. body                       D. copy

4. A. weak                               B. head                        C. heavy                      D. breakfast

5. A. lamp                               B. table                        C. family                     D. bag

6. A. citadel                            B. vacation                  C. destination              D. lemonade

7. A. teachers                          B. doctors                   C. students                  D. workers

8. A. accident                          B. soccer                     C. clinic                       D. camera

9. A. mouth                             B. weather                   C. thick                       D. throw

10. A. language                       B. engineer                  C. sausage                   D. jogging

11. A. rulers                            B. pencils                    C. books                      D. bags

12. A. thank                            B. that                         C. this                          D. those

13. A. above                            B. glove                       C. love                         D. move

14. A. has                                B. name                       C. family                     D. lamp

15. A. use                                B. pupil                       C. number                   D. music

16. A. city                               B. fine                         C. kind                        D. like

17. A. bottle                            B. job                          C. movie                      D. chocolate

18. A. climb                            B. bed                         C. club                         D. bench

19. A. read                              B. teacher                    C. eat                           D. ahead

20. A. question                        B. nation                     C. station                     D. information

21. A. now                              B.  down                     C. show                       D. cow

22. A. young                           B.  ground                   C. cloud                      D. couch

23. A. toy                                B. join                         C. voice                       D. tortoise

24. A. could                            B. count                      C. town                       D. found

25. A. slow                              B. flower                     C. know                      D. bowl

26. A. robot                             B. role                         C. coffee                     D. comb

27. A. minor                            B. simple                     C.  recognise               D.  climb

28. A. planet                           B. station                     C.  space                      D.  face

29. A. dressed                         B. stepped                   C.  talked                    D.  played

30. A. shout                            B. could                      C.  house                     D.  down

31. A. natural                          B. solar                        C. planet                      D. fact

32. A. window                         B. show                       C. grow                       D. allow

33. A. think                             B. bath                        C. clothes                    D. through

34. A. pollute              B. reduce                     C. reuse                       D. future

35. A. laundry             B. draw                       C. water                      D. laugh

36. A. cleaned                     B. caused                              C. decided                           D. studied

37. A. chemist                    B. cheap                               C. chair                                 D. child

38. A. fashion                     B. nature                              C. planet                               D. sand

39. A. boxes                        B. watches                           C. glasses                              D. loves

40. A. celebrate                  B. comic                              C. city                                   D. exciting

41. A. bicycle              B. exciting                   C. favourite                 D. widely

42. A. farther              B. earth                       C. both                        D. marathon

43. A. fear                   B. repeat                      C. idea                         D. really

44. A. polluted                        B. prepared                 C. recycled                  D. watered

45.  A. rubbish            B. reduce                     C. future                      D. reusable

46. A. hear                  B. clear                        C. bear                         D. fear

47. A. surround           B. bought                    C. about                      D. ground

48. A. wireless                        B. environment           C. bring                       D. design

49. A. laughed            B. worked                   C. hoped                     D. completed

50. A. image                B. manage                   C. shortage                  D. strange

Giúp mik vs :))))