37 A

38 B

39 A
40 A

25-C

26 -A

27-B

28-C

29-D

30-D

31-C

32-A

TK

C

11/15x = 3/5

=> x =  3/5 : 11/5 = 3/11

C

1

B

Chuyển theo câu trần thuật ( gạch chân câu cần chuyển) 1."I can't go out after 8P.m" →Trang said that.....she couldn't go out after 8 P.M........... 2."I will come and see you this sunday" →My monther said to my that.she would come and saw me that sunday.................. 3."You must do your homework carefully →The teacher said......that I had to do my homework carefully........…....……………

D