It’s time he _________ piano. Don’t you think he has wasted too much time online? 
#96148
A
stopped to take up
B
stops taking up
C
stopped to leave alone
D
stops leaving alone
推荐题目
She is looking forward________to the ball.
#88504
A
to be invited
B
being invited
C
to inviting
D
to being invited
 As the mid- examination is coming , the students are busy ____ it.
#95294
A
preparing
B
prepare for
C
prepare
D
prepareing for
  She sat there without her shoes on, ________.
#97343
A
watching
B
watched
C
looking
D
looked