1. Millions of people have visited

2. died

3.played

4.did not buy

5. has been very popular

6. the wildness

7. have tried

8.from

9.has not been

10. from what

1. am trying

2. is snowing

3. Are...making

4. are...not wearing

5.am not eating

1.singer

2.education

3.dangerous

4.electricity

5.pollute

6.slowly

7.celebrated

8.disappointed

9.proud

10.different

11.worried

12.attentively

13.collects

14.increasingly

15.impressed

16.economically

17.designers

18.seriously

19.collector

20.drives

21.unhappy

22.happiness

23.Scientists

24.friendship

25.writer

26.building

Peter likes going fishing. He usually goes fishing in the river nears to his house. In every Sunday evenings, he often invites his friends to go fishing with him in his free time. Sometimes, they collect a lot of fish, but not all the time. Peter thinks that fishing is such an interesting hobby.

8. much more

EX6. 5 - 3 - 1 - 2 - 6 - 4 - 8 - 7 - 10 - 9

bài 29 nào bạn ơi?

a ) 219 - 7( x + 1 ) = 100

             7 ( x + 1 ) = 219 - 100

             7 ( x + 1 ) = 119

                   x + 1 = 119 : 7

                    x + 1 = 17

                          x = 17 - 1

                          x = 16

b ) ( 3x - 6 ) . 3 = 3⁴

      ( 3 x - 6 ) . 3 = 81

              3x - 6 = 81 : 3

                3x - 6 = 27

                        3x = 27 + 6

                         3x = 33

                               x = 33 : 3

                                x = 11

6. Why did she go home late yesterday?

7. Were you and Lily in the same class last year?

8.Were the students absent last Tuesday?

9. Where did you buy those flowers?

10.How did she become a famous singer?

V.

1.on

2.at

3.at

4.in

5.at

6.at

7.in

8.at

9.on

10.in

11. mình không nghĩ là chỗ này nên điền giới từ.

12.in

13.on

14.chỗ này mình không nghĩ nên có giới từ.

15.on

16.in

17.at

18.in

19.In

20.On

21.at

22.at

23.on

24. /

25.in

26.at

27.in

28.on

29./

30.on

31.at

32.at

33.on

34.at

35.in

36.on

37.at

38.on

39.in

40.on

41.in

42.in

43.in

44.in

45.in

46.at

47.on

48.on

49.on

50.at

51.in

52.at

53.in

54.at

55.at

56.in

VI.

1. in

2. on

3.at

4.in

5.on

6.at

7.at

8.at

9.in

10.in

11.in

12.at

13.on

14.at

15.on

16.on

VII.

1.at

2.in

3.at

4.in

5.at

6.In

7.at

8.at

9.on

10.in

Làm nhiều quá nên bị choáng mất thôi @@

1.B

2.C

3.B

4.D

5. proud

6. beautiful

7. communication

8. D

9.B

10.D

11.A

12.C

13.C

14.C

15.A

16.B

17.A

bạn ơi, bạn quay hình lại được không ạ? TvT