Câu hỏi: The ________ of the volcano was predicted in advance, so no one was injured.

A. eruption

B. erupted

C. erupts

D. erupt

Câu 1: That girl tried to avoid _______ some of my questions.

A. answer

B. to answer

C. answering

D. answered

Câu 2: She would come to see you if she _______ your address.

A. had

B. has

C. have

D. having

Câu 3: Earl was one of the first American artists ___________ landscapes.

A. painting

B. painted

C. for painting

D. to paint

Câu 4: In this semester, we have to _____________ our major for future occupation.

A. choose

B. choosing

C. chosen

D. chose

Câu 5: If you want to be a telephonist, you should _________ your communication skills.

A. practiced

B. practice

C. practicing

D. to practice

Câu 6: He won't be happy if you ______ come!

A. don't

B. haven't

C. didn't

D. won't