III. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

4.No one in the volunteer group is ______Jack is.
A.more active as    B. as active than    C.more active     D. so active as
5. Many doctors_______to Ho Chi Minh to control Covid 19 next week.
A. will come    B. comes    C. came    D.coming

IV.Mark the letter A B, C, or D on your answer that needs correction the following questions.

1. You should read more books  if  you want to improve your English vocabulary

A. if   B. to read  C. to improve   D. vocabulary

2. In the future, all the children in the world don’t have to live in poverty anymore.

A. the  B. don’t have to  C. all the children  D. in

3. His family was very poor because he had to work for a company.

A.very      B.because      C.had to work      D.in