Câu hỏi: There is no ______that he has been here.

A. evidence

B. evidential

C. evidentially

D. evident

Câu 1: If there were flying saucers, there ______ traces of their landing.

A. would be

B. will be

C. are

D. is

Câu 2: Earl was one of the first American artists ___________ landscapes.

A. painting

B. painted

C. for painting

D. to paint

Câu 3: In this semester, we have to _____________ our major for future occupation.

A. choose

B. choosing

C. chosen

D. chose

Câu 4: Learning English _____________ really interesting.

A. am

B. is

C. are

D. be

Câu 5: By the end of last summer, Alexander _______ his Ph.D.

A. received

B. had received

C. receive

D. are received

Câu 6: Would you mind _______ more clearly, please?

A. speak

B. speaking

C. to speak

D. spoke