The teacher requested that we ______ the classroom after using it.
#87265
A
cleaned
B
cleaning
C
to clean
D
clean
推荐题目
But for your timely help, the boy ______ his life.
#87798
A
must have lost
B
may lose
C
might have lost
D
should lose
Why ____it get colder when we go up a mountain ?We are getting nearer to the sun !
#89829
A
ought to
B
would
C
should
D
must
--- Shall we take the 10:20 train?--- No. If we took that train, we too late.
#86818
A
arrive
B
arrived
C
will arrive
D
would arrive
It has been suggested that the land equally among the farmers.
#89164
A
is shared
B
should share
C
be shared
D
will be shared
------I don’t know why he has made such a silly mistake in the exam. ------ He ____________ it before he handed in the paper.
#88035
A
may have checked
B
might check
C
must have checked
D
should have checked