My sister is good at ________.
#49305
A
sing
B
sings
C
singing
D
to sing
推荐题目
It’s easy __________you to say sorry, but remember __________ be late again.
#50925
A
for; not to
B
for; don’t
C
of; not to
D
of; to
—“Did you have any difficulty in today’s homework?”—“No, in fact I found ________.”
#51219
A
it very easy to do
B
it very easy done
C
it’s very easy to do
D
very easy to do it
Every day I spend two hours ______ my homework.
#49479
A
finishingtodo
B
finishingdoing
C
tofinishtodo
D
tofinishdoing
Xiao Li was supposed __________ her homework before nine o’clock. But she couldn’t.
#49490
A
to finish
B
to finishing
C
finish
D
finishing