22．My daughter hasn’t been in touch with me for two months，and I wonder what has____her．

I have no idea ____ the journalist could have got his information from. [ ]

一You’veleft the light on. —Oh , sorry. _____and turn it off.

Tom as well as two of his classmates _____invited to the party.

Did you ________ at the meeting— Yes. I ________ something about the water pollution.