-Last semester, he had a hard time______ English.
#50462
A
learns
B
learning
C
to learn
D
learnt
推荐题目
You are never ________ old _________ dream a new dream.
#48636
A
very, to
B
so, that
C
such, that
D
too, to
The suspect admitted _______________ the chemical in the lab before he killed his roommate.
#48952
A
to steal
B
stealing
C
stole
D
steal
