The Olympic Games ________ every four years.
- Sometimes students hardly understand their teachers,________?-No, they________. I think they should tryto understsnd their teachers.
I hear we’ll have a _______holiday in _________.
He is very ______in the ________book.
Our headteacher is very strict_____us and he is also very strict ____his work .
—Have you told Amy about the information?—No.The line is busy I can’t get though.