—Catherine, I have cleaned the room for you.—Thanks. You _________it. I could manage it myself.
#89249
A
needn’t do
B
needn’t have done
C
mustn’t do
D
shouldn’t have done
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----- Oh, my goodness! My laptop must have got stolen． ----- But where _____ a thief have entered the house with all the doors and windows still locked?
#87959
A
should
B
could
C
dare
D
did
The plant is dead. I _____ it more water.
#86513
A
will give
B
would have given
C
must give
D
should have give
—Why didn’t you put your cellphone in your overcoat pocket?—I _____, but I was afraid it would be stolen.
#89527
A
had put
B
put
C
would have
D
could have