9. My father and mother went for a walk.

爸爸妈妈去散步了。

10. Work hard and you will be successful.

努力工作，你就会成功。

11. My little daughter is as lovely as an angel.

我的小女儿像天使一样可爱。

12. He could hardly contain his anger.

他怒不可遏。

13. I was angry with him for keeping me waiting.

我对他很生气，因为他让我等了好久。

14. His rudeness made me really angry.

他的粗鲁让我生气。

15. A pig is a domestic animal.

猪是一种家畜。

16. The camel is a herbivorous animal.

骆驼是一种食草动物。