用所给单词的适当形式填空。

We should practise ________ (speak) English every day.

用所给单词的适当形式填空。

Do you have a ________ (twins) brother or sister?

用所给动词的正确形式填空。

What would you try ________ (clone)?

用所给动词的正确形式填空。

He was thinking of ________ (play) computer games.

用所给动词的正确形式填空。

Would you like ________ (have) a cloned sister?

用所给动词的正确形式填空。

They would need ________ (see) a doctor.

用所给动词的正确形式填空。

It's cold outside. You'd better ________ (put on) your coat.

单词大变脸，用所给单词的适当形式填空。

Have you ________ (hear) of it?

单词大变脸，用所给单词的适当形式填空。

They don't live here any ________ (long).

单词大变脸，用所给单词的适当形式填空。

What about ________ (leave)at a quarter to nine?