Tony has much difficulty ______Chinese , so he often asks me for help .
#43861
A
understand
B
understands
C
understanding
D
to understand
推荐题目
Jim as well as his friends ______ to blame for breaking the door last week.
#85984
A
were
B
is
C
was
D
are.
Only____________ of the food__________ bad. You needn’t throw all away.
#43671
A
two ninth, have gone
B
two ninths, have gone
C
two ninths, has gone
D
two ninth, has been