That day I saw some parents____at the back of the classroom,___to the teacher .
#40201
A
sitting,listened
B
sat, listened
C
sitting,listened
D
sat,listening
推荐题目
Xiao Li _________ his hometown for ten years.
#42434
A
has left
B
1eft
C
has been away from
D
went away from
When the teacher came in, all of us _______.
#38764
A
stopped talking
B
stopped to talk
C
stop talking
D
stop to talk
This company       since five years ago.
#36945
A
opened
B
has opene
C
has been open
D
has been opened