Judging from what has happened here, it’s high time that we _______effective measures to prevent this.
#88094
A
could take
B
must take
C
should take
D
would take
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But for the help of my English teacher, I the first prize in the English Writing Competition.
#90490
A
would not win
B
would not have won
C
would win
D
would have won
________ more careful, his ship would not have sunk.
#89375
A
If the captain were
B
Had the captain been
C
Should the captain be
D
If the captain would have been
—_____ he start at once or wait for a while?—Let him start at once.
#90063
A
Will
B
Would
C
Does
D
Shall