any cities in China dreadfully blanketed by thick haze, the environmental problem is _____ Chinese people concern most nowadays.

Look out! Can you see some boy students ____ basketball

Hi, I didn’t see you at the party in the company yesterday evening.– Oh, all my family my son’s birthday at home.

Those whosuffer from heD. shelter

The old man was quite weak after the operation, so he must ___________well.