--- He worked out such different questions at a very young age.--- Oh, he ______ a very smart student then.
#63131
A
could have been
B
should have been
C
might have been
D
must have been
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—The weather isn't good enough for an outing, is it?—Not in the least. We can't have ______ at this time of the year.
#63056
A
a worse day
B
a nicer day
C
such bad a day
D
so fine a day
—“Crash diets” make us lose weight fast and I am all into that. —But it_______better to work out.
#62644
A
had
B
would be
C
wouldn’t have been
D
must have been
— Where is my dictionary?— You ______ it in the wrong place.
#62851
A
must
B
should have put
C
might put
D
might have put