I’m sorry, Bill. I _________ the book to you last week, but I was so busy that I forgot to do so.
#63435
A
must have returned
B
could return
C
should have returned
D
might return
推荐题目
— Is Mr. Smith driving here? —I’m not sure. He ______ come by subway.
#74932
A
may
B
shall
C
need
D
must
–Are you available at 3 tomorrow afternoon? --Sorry, I ________ a meeting at that time.
#62352
A
am having
B
will be having
C
will have
D
have
For breakfast, I usually have______ and two pieces of bread.
#77984
A
a cup of mild half
B
half a cup of milk
C
a half milk cup
D
half a milk cup
The tall boy ______ be Mike. He has gone to New York to study.
#75029
A
mustn’t
B
couldn’t
C
can’t
D
might
. (2010·江西名校模拟) —I’ve heard they went skiing in the mountains last winter. —It ______ true because there was so little snow there then.
#63673
A
may not be
B
won’t be
C
couldn’t be
D
mustn’t be