It will be cool to have______ summer drink inthe heatwave. -Sounds good!Let’s try _____ greatenjoyment.

Jack’s is playing computer games.

The Smiths have decided ________ a house near the sea.

These people with different personalities could frequently have quarreled, but actually, they spent the year together_______.

What were you doing _________ your father was watching TV last night—I was writing an e-mail to my friend， Bob.