18. Choose the correct answer.
He ... a book now.
A)
was reading
B) read
C)
is reading
D)
has read
19. Choose the correct answer.
Jane ... pay the bill now. She may do it tomorrow.
A) doesn’t have
B) must
C) doesn’t need
D) needn’t
20. Choose the correct answer.
When ... you receive a telephone call from them?
A) did
B) were
C) have
D) are
21. Choose the correct answer.
He
asked me, “Have you finished reading the magazine?”
A) He asked me whether I had finished reading the magazine.
B) He asked me if had I finished the reading of magazine.
C) He asked me if I have finished reading the magazine.
D) He asked me whether I finished reading the magazine.
