1 . The reason (why) she hasn’t come is ________ she has to take her mother to a hospital.
她没来是因为她必须送母亲去医院。

2 . Our attitude towards life is ________makes the difference to our happiness. （用适当的词填空）

3 . His trouble is ________ he can get the help he needs.
他的麻烦是如何得到所需要的帮助。

4 . His car broke down on the way. That’s ________ he is late.
他的车坏了，那就是他迟到的原因。

5 . It looked ________ he had lost something.
看起来他好像丢失了什么东西。

6 . This is ________ we overcome the difficulties.
这就是我们克服困难的方法。

7 . The question is ________ we shall have the sports meeting.
问题是我们在哪里开运动会。

8 . This is ________ I want to say.
这就是我想说的。

9 . 这就是我们是如何参与到慈善活动中的。
This is________we________ with our________work.

10 . 他老是手撑着头，所以人们不喜欢他，而喜欢Debbie .( prefer to )