It is three years since they came to China. They enjoy ________ in China.

The computer on the table is ________.

--Is this your bicycle, David?

--No, It's not ________. It's Helen's.

You can't have them both. You can choose ________ the kite ________ the toy car.

--Look, What a nice, tidy garden!

--Yes, it ________ every day.

--I wonder if she ________ to the party.

--She is sure to come if she ________ time tonight.

--You are leaving your school. How do you like it?

--Very much, of course, I ________ this school since I moved here.

Don't worry. She can look after your pet ________.

--I hate vegetables. I seldom eat them.

--But they're good ________ your health! You should often eat them.

Do you know the man ______ is sitting behind Nancy?