They were abroad during the months when we were carrying out the investigation, or they _____ to our help.
#86376
A
would have come
B
could come
C
have come
D
had come
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When he saw all his books _____ here and there on the floor, he knew that something terrible _____.
#88903
A
lying; must have happened
B
lie; must happen
C
lay; might have happened
D
had lain; could have happen
—I failed again. I wish I _________ harder.—But you _________.
#87572
A
had worked; hadn’t
B
worked; don’t
C
had worked; didn’t
D
worked; didn’t
He suggested that a new library_________ near the key high school.
#87415
A
is built
B
was built
C
be built
D
should build
Jeffery said he to the get-together the next day, but he didn’t．
#86455
A
had come
B
would come
C
came
D
can come
English is a language that many people around the world ____ not speak perfectly but ____ at least understand.
#89970
A
may; can
B
would; might
C
will; must
D
could; might