China Hengda_well have won the football match, but I don't know because I wasn't there.
#86564
A
could
B
may
C
should .
D
must
推荐题目
—Your composition is full of mistakes. —I wish I _________more careful.  
#88263
A
would have been
B
had been
C
would be
D
were
 When he saw all his books _____ here and there on the floor, he knew that something terrible _____. 
#88903
A
lying; must have happened
B
lie; must happen
C
lay; might have happened
D
had lain; could have happen