—There aren’t any toys in our suitcase．Where have you put them?—Oh, no．That old lady sitting next to us ______ have taken ours by mistake.
#63631
A
must
B
could
C
should
D
would
推荐题目
—David，is that man your Chinese teacher?—It___________ be him．He’s having a meeting．
#76087
A
mustn’t
B
can’t
C
needn’t
D
won’t
---Look! The light is still on. Is Mr Wu working in his office？---No, it _____ be Mr Wu. He has gone to Nanjing for a meeting.
#74102
A
needn’t
B
mustn’t
C
can’t
D
wouldn’t
--- Mum, could I play with my classmates for a while after I finish my homework? --- _______. But you must come back before supper.
#77775
A
Yes, you can
B
Yes, you could
C
No, you can’t
D
No, you couldn’t
－ Do you think the English class is _____________?－ Yes, I enjoy it very much.
#77099
A
interested enough
B
interesting enough
C
enough interested
D
enough interesting
---________ we clean the classroom at once? ---No, you________. You ________clean it after school
#76372
A
Must, needn’t, can
B
Need, mustn’t ,may
C
Must, mustn’t, can
D
Shall, can’t , may