— Could I use your mobile phone, Tim?— Of course you can, but you ________ use it in the reading room.
Bill often makes us ___________, so we all like him.
--Can you come to his birthday party? --- ____ .I have a flu.
Xu Xia and her classmates are _______ the US next week.
The weather in Beijing in summer is ___than that in Shanghai.
We were all _______ about the _______ match.