两栖动物幼体生活在水中用____呼吸，成体生活在陆地用____呼吸．

说一说：

江都大润发开业以来，肯德基、屈臣氏等众多品牌店也相继入驻。对肯德基等经济形式在我国的地位和作用认识正确的是（    ）

读一读，写一写。

Zip: Which season do you like best?

Zoom: I like autumn best.

Zip: Do you like summer?

Zoom: No, I don't. It's too hot.

Zip: Why do you like autumn, Zoom?

Zoom: Because I can pick fresh apples. And I can eat a lot. The colours are beautiful, too. What about you, Zip?

Zip: I like summer best. I like swimming.

Zip and Zoom are good friends. Zip likes____ best. Because she likes____. Zoom likes____ best.

Because he can ____. And he can eat a lot, too. He doesn't like summer. Because it is too____.