日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

3. 這本書是專為第一年學習英語的青年人用的。

The book     youngsters in their first year of learning English.

2. 蘋果碰巧掉在他的頭上。

The apple fell   on his head.

1. 我昨天找書的時候，偶然發現了這張照片。

I      when looking for a book yesterday.

5. Jane gladly gave up her part-time job to devote herself entirely her art.

4. They were all working hard to preparethe wedding. 

3. We want to give all children a world free violence.

2. He thanked the nurses who had caredhim while he was sick.

用適當的介詞填空。

1. They are doing some research  the language of dolphins.

5. Although she's recovering from her illness,her r of progress is quite slow.

4. There were at least three g  grand-parents,parents and children — at the wedding.