4. Your (decide) made us feel excited and happy.

3. At last they used their (knife) to cut the watermelon into small pieces.

2. In this book,the writer tells us the (important) of making the choice.

1. Your father should give up (smoke) .

② 永远不要放弃学习。

Never  .

① 一Smoking is bad for your health.

—You’re right. I decide to.

   A. give in it   B. give up it

   C. give away it   D. give it up

② 她是如此好的一位老师以至于所有的学生都喜欢她。

She is so teacher that all the students like her.

① 那次聚会是如此让人激动以至于我永远都不会忘记。

The party was I would never forget it.

③ 当测试时间结束时，你们必须立刻交卷。

When you   your test time,you have to hand in your test papers at once.

② 当食物吃完时，他们不得不外出寻找能吃的东西。

When the food , they had to go out to find something to eat.