He isn’t that hard-working. So he has problems _______ English.
#57730
A
to learn
B
learns
C
learning
D
learned
推荐题目
We must try our best to stop pollution ______ a low-carbon(低碳)life.
#60120
A
from living
B
to live
C
living
D
live
-Your mother _______ take a bus to work?-Yes. But now she usually goes to work on foot.
#52219
A
use to
B
used to
C
was used to
D
is used to
— What a nice model car! — Thanks a lot. It me the whole day to make it.
#61776
A
spent
B
took
C
cost
D
wasted
Although you have lots of difficulties, you must ______your work.
#59494
A
carry out with
B
carry away on
C
carry on with
D
carry over