a c d b c d d

đúng r nha

Câu 7 sai 

33 A

34 C

35 B

36 B

37 B => to imagine

38 C => were

39 C => had studied

40 C => had won

41 C => had seen

42 C=> didn't have

43 D => had happened

44 B => had had

3 to => about

4 so => as

5 bỏ to

6 reading => are reading

7 we are => are we

8 worked => were working

31 fluent => fluently

32 setting => to ste

33 has => is

34 about => for

35 The nitrogen => nitrogen

31 including => includes

32 discover => discovery

33 would => will

34 are => is

35 grown => growth

31 a few => a little

32 in the morning a new bike => a new bike in the morning

33 are => is

34 foot => feet

35 before => by

31 excited => exciting

32 isn't it => hasn't it

33 to be => being

34 UNESCO's list => thêm s

35 firstly saw - first saw

1 C => from

2 B => has

3 D => of

4 D= > at

5 B => have

6 B => be built

7 C => is slit

8 D => were

9 A => visited

10 D => being serviced

I have so much money that i don't know what do with it.

what do => what to do

31 what => which

32 Almost of => almost

33 you => he

34 to downtown => downtown

35 encouraging => encourages

31 in => on

32 because => because of

33 would be => will be

34 that => which

35 another => other 

31 with => for

32 damaging => damaged

33 Alike => like

34 a few => a little

35 Although => despite

31 is => were

32 lacking => lack

33 started => starting

34 badly => bad

35 placed => replace

1 A => global

2 C => to

3 C => or

4 D => support

5 D => in