请用所给的词的适当形式填空。

When my dog feels ________(hungry), he barks．

请用所给的词的适当形式填空。

I can see him do ________(exercise), on the playground．

请用所给的词的适当形式填空。

My little cat is so ________(friend), she never miaows at her guests．

用所给词适当形式填空。

Sandy is a member of the ________(swim)Club．

用所给词适当形式填空。

It’s highly possible that we’ll walk there instead of ________(take)a bus．

用所给词适当形式填空。

This old man walks so ________(slow)．

用所给词适当形式填空。

Can you do anything for your own ________(safe)．

用所给词适当形式填空。

She tries her ________(good)to learn all her subjects well．

用所给词适当形式填空。

Mr．Sun ________(can not)get out because he hurt his leg．

用所给词适当形式填空。

Fire can be ________(danger)if we’re not careful about it．