My history teacher said that I ________ do better．
#39923
A
can
B
could
C
was
D
was can
推荐题目
---What are you doing at the moment? ---I am ______ my turn to borrow books.
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A
waiting
B
staying
C
waiting for
D
keeping
Clothes made of silk ________ softer than those made of cotton.
#37433
A
are felt
B
feel
C
are feeling
D
is felt
Everyone except Tom and Mike Kunming before.
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A
has gone to
B
have gone to
C
has been to
D
have been to
Sam ______ coins since he was eleven years old, and now he has hundreds of them.
#42209
A
collected
B
had collected
C
has been collecting
D
had been collecting