— Do you still remember when we went to Nanjing?    — I can't remember now but ________sometime last summer?
#89645
A
might it be
B
could it be
C
could it have been
D
should it have been
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________ the help from the doctor, the little boy _________ his life.
#88457
A
Apart from; should have lost
B
Without; could lose
C
Except for; would have lost
D
But for; would have lost
--- Ought we _____ clean the class room today?--- Yes, you _____.
#87764
A
to; ought to
B
/; ought
C
ought; ought
D
/; ought to