用冠词a, an或the填空。

---What's that? ---It's ________ baseball.

用冠词a, an或the填空。

This isn't ________ ring. It's ________ key.

用冠词a, an或the填空。

That's ________ watch.

用冠词a, an或the填空。

---Is it ________ English book? ---Yes, it is.

用am, is, are填空.

A: ________ you eleven?

B: No, I'm not, I ________ ten.

用am, is, are填空.

A: What ________ this in English?

B: It ________ a pencil.

用am, is, are填空.

A: What ________ your name?

B: My name ________ Jim.

用am, is, are填空.

A: How ________ you, Mary?

B: I ________ fine, thank you.

用am, is, are填空.

A: How old ________ you ,Tom?

B: I ________ twelve.

按字母表的排列顺序排列下面单词.

（1）________（2）________（3）________（4）________

（5）________（6）________（7）________

（8）________（9）________（10）________