--- Our English teacher tells us to hand in our homework in time.--- Don’t forget your homework to school tomorrow.
You can’t imagine ________ chatting online is!
---Why didn’t you go shopping with me two hours ago? ---Because my mother________ me outside.
---What do you think of the football match yesterday? ---Really wonderful. They have never played ________.
---Can people drive after drinking a glass of beer? ---No. According to the law they _________.
I really enjoyed your talk, ________ there were some parts I didn’t understand.