When the teacher came in, he saw some boys _______ behind Daniel, _______ the computer games. 
#50360
A
sit, watching
B
sitting, watching
C
sit, to watch
D
sitting, watched
推荐题目
Mr White likes _______home after work.
#50330
A
to walking
B
walking to
C
walk
D
walking
I don’t know _________ the problem.
#49541
A
how deal with
B
how to deal with
C
what to deal with
D
what do with
 Why not________your teacher for help when you can’t finish ________it by yourself?
#49455
A
ask,write
B
to ask,writing
C
ask,writing
D
asking,write
I enjoy              basketball after school.
#48548
A
play
B
played
C
playing
D
to play