Water ____ be changed into vapour but it ____ be heated to its boiling point .
#89755
A
may ; can
B
can ; must
C
may ; needn''t
D
must ; may
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If the prediction for the earthquake ________ more accurate, we would have been more prepared and many more lives would have been saved.
#90187
A
had been
B
was
C
has been
D
were
—How much of the foreign expert’s speech have you understood?—Almost nothing. I wish I ________ harder at English.
#87127
A
worked
B
had worked
C
would work
D
were working
I got up early that morning, but I _____ so because I had no work to do.
#90133
A
mustn’t have done
B
didn’t need to do
C
needn’t have done
D
can’t have done
I lost your address, otherwise I＿＿＿＿you long before.
#89901
A
had visited
B
have visited
C
would have visited
D
should visit
— Thank God! The accident was avoided after all.—That was lucky, but ten inches nearer the two cars _________?
#86562
A
was destroyed
B
would be destroyed
C
would have been destroyed
D
had been destroyed