—Hi, Lily. Don’t forget to watch I’m a Singer at 10:00 this Friday night!
—What a pity! I in a plane to Hainan for a meeting then.
| A．will sit | B．will be sitting |
| C．am sitting | D．sit |
He grabbed his suitcase and gave the impression ___he was boarding the Tokyo plane.
| A．when | B．where | C．that | D．what |
Go and get your coat. It’s ________ you left it.
| A．there | B．where | C．there where | D．where there |
I remember ________used to be a quiet village.
| A．when | B．how | C．where | D．what |
________ the 2020 Olympic Games will be held in Beijing is not known yet.
| A．Whenever | B．If | C．Whether | D．That |
–I think it’s going to be a big problem.
--Yes, it could be.
--I wonder ________ we can do about it.
| A．if | B．how | C．what | D．that |