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 reading the letter ,she tore it pieces(chon C)
A.for B.at C.to D.by
10-Not until the early 1960s did the birthrate in the United States began to decline(chon D )
A B C D sua lai begin
11-Today,the glaciers of the world occupies about 10 percent of the Earth's surface
A B C D(chon B,sua lai have occupied)
12-What is the president going to say in his speech tonight will affect all of us(chon C)
A B C D sua lai tospeak/talk

-What  the president is going to say in his speech tonight will affect all of us

Em chao thay nha
Em Lien

Chào em. Sau này em muốn đặt câu hỏi thì vào mục hỏi đáp nhé. Tuy nhiên thầy đã sửa cho em rồi đấy. Lưu ý chữ in đậm.Phần sửa lỗi bị chạy chữ nên không đoán được A,B,C or D. Chẳng hạn câu 7 nếu không xác định được phần gạch chân thì sẽ không rõ lắm, nhưng không phải lỗi have đậu. Nhưng em đọc sẽ hiểu thôi. À em học lớp nào vậy.