Thua thay ,
Hom nay em nho thay xem dum em 1 so cau,neu sai thay sua dum em,cam on thay rat nhieu

1-I won't do anything before I heard any news from you(em chon B,em nghi sua lai la hear)
A B C D
2-The children looked happily as their mother was coming home from work(em khong biet -happy)
A B C D
3-Don't make any change until they will arrive here tomorrow(chon C,bo will)
A B C D
4-People travel to work in rush hour are used to the traffic jams(em khong hieu -thiếu đại từ quan hệ-)
A B C D 

People that travel to work in rush hour are used to the traffic jams
5-The meeting was cancelled because of the director's suddenly illness(chon D,bo ly)
A B C D
6-It's time the school must improve its teaching methods(em khong hieu)
A B C D
7-Sheep have been domesticated for over 5.000 years ago(chon A ,sua lai has)
A B C D

-Sheep have been domesticated for over 5.000 years

8-Minh:"Hung,please give my regards to your parents"(chon A)
A.I will                    B.yes,you do             C.yes,you're right                 D.Not at all
9-After read ... Xem thêm