The plane for Yunnan will______ in two hours. Let’s go to the airport as soon as possible.

Tom worked for a long time. So he wanted to stop __________.

The classroom is____clean___ it was yesterday.—Sorry, I forgot to clean it. [ ]

Jim fell off the bike yesterday and hurt his leg badly, so he is _____now.[ ]

You ____ swim in the river here. It’s dangerous.