When I got there ,I saw some boys _____ on the playground.
#50714
A
playing
B
played
C
to play
D
was waiting
推荐题目
–Do you have some trouble ____ the problem? Do you need some help?--No, thank you. I can make it myself.
#50320
A
solve
B
solving
C
to solve
D
solved
Try to sing more English songs,and you will find it interesting_______ a foreign language.
#48807
A
learing
B
learns
C
to learn
D
learned
---Don't skate on the lake! ---Why not? Isn't it thick enough___________?
#48601
A
to skate
B
skating on
C
skating
D
to skate on
-What are you busy doing, Sandy?- I’m making some flash cards _________ me remember English words.
#48974
A
help
B
to help
C
helping
D
helped