I’m sorry to keep you _______ for almost two hours.
#50943
A
wait
B
to wait
C
waiting
D
waited
推荐题目
 The little boy often makes his mother tell him ____________.
#48984
A
interesting something
B
something interesting
C
interesting anything
D
anything interesting
There is a bird        in the sky.
#50711
A
fly
B
flying
C
flies
D
to fly
It’s time for class . Let’s stop          .
#49716
A
talk
B
to talk
C
talking
D
not talk
My teacher used to _______ a bike to school, but now he is used to ________ a car to work.
#50647
A
ride, driving 
B
ride, drive
C
riding, drive
D
riding, driving
Do you need him _______ all the things?
#50529
A
to carry
B
carry
C
carrying
D
carries