The student must be working very hard, ________?
#64521
A
doesn’t he
B
mustn’t he
C
needn’t he
D
isn’t he
推荐题目
--- __ __ I finish the homework now , Mrs Zhao ?--- No , you don’t have to .You can finish it later.
#60084
A
Do
B
Must
C
May
D
Should
He knows so much about the story. He must have read the book,_____?
#65373
A
mustn’t he
B
doesn’t he
C
hasn’t he
D
didn’t he
— Have you got any brothers or sisters? — ________.
#59762
A
Yes, I have
B
No, I haven’t
C
Yes, I have one
D
I have a brother and sister