用所给单词的适当形式填空。

Whose bag is ________ (heavy), yours or mine?

用所给单词的适当形式填空。

There are some ________ (kangaroo) in Australia.

用所给单词的适当形式填空。

You must look after yourself and keep ________(health).

用所给单词的适当形式填空。

She is ________ (thin) than Kate.

用所给单词的适当形式填空。

Who is ________ (athletic), Tom or Sam?

用所给单词的适当形式填空。

I'm ________ (calm) than Tom.

用所给单词的适当形式填空。

We are poor and I often wear my ________ (old) brother's old uniform.

用所给单词的适当形式填空。

He ________ (prefer) singing to dancing.

用所给单词的适当形式填空。

The boy is ________ (lie) on the ground.

用所给单词的适当形式填空。

We walk with our ________ (foot).