Hefei is a beautiful city, isn’t it—Yes. There are about two ____ visitors here week.

It’s clever _____ you to help me work out this difficultmaths problem. Thanks.— You are welcome. Now it’s easier ______ you tounderstand it.

Did you remember to give Jerry the money?–Yes________ I saw her, I’m sure

It’s high time we went home. Let’s go and ____ Mr.Green good night.

I was surprised to see how much ____ shewas looking with her new hairstyle