It’s difficult-------- me to learn English well.
#76982
A
of
B
with
C
for
D
as
推荐题目
—Can you keep a secret?—You ________ worry—I'm not going to mention it to anyone.
#62328
A
needn't
B
couldn't
C
mustn't
D
won't
--Listen! Kate is playing the piano in the next room. --It _______________be Kate. She has gone to Hangzhou to visit the Cross-sea Bridge.
#78174
A
needn’t
B
mustn’t
C
can’t
D
shalln’t
I ______ her, but I never could.
#63534
A
ought to help
B
must help
C
ought to have helped
D
must have helped
--Must we stay in the classroom and finish all the homework?--No, you______. You can take it home.
#74399
A
needn’t
B
may not
C
mustn’t
D
can’t