【推荐1】当第一次看到这本书时，我就确定它是我的。
________ ________ ________ I saw the book, I was quite sure it belonged to ________.

【推荐1】During his last lecture, the scientist ______ （觉得）easier to explain the theory to those with some background knowledge. （find）

【推荐2】无论我们什么时候遇到困难，他总会来帮助我们。
________, he would always come to help us.

【推荐3】When my English teacher stepped into the classroom, I _______ (惊奇地发现他就是我之前遇到的那个人)．(根据汉语提示完成句子)

【推荐2】The better prepared you are for the performance, ________________ for you to suffer from a stage fright. (possible)
你为表演准备得越充分，怯场的可能就会越小。

【推荐3】完成句子
1. 你为什么不上楼去躺一会儿呢？
______ ______ ______ ______ ______and lie down for a bit?
2. 你昨天买的这台机器怎么了？
______ ______ ______ ______ ______ that you bought yesterday?
3. 晚饭后散散步对你的健康有益。
______ ______ ______ is good for your health.
4. 母亲有使人感到宾至如归的天赋。
Mother______ ______ ______ ______ making people feel at home.
5. 你必须尊重他们的传统。
You have to ______ ______ ______ ______ ______.