3 . Much to his surprise, the young girl knew bow to perform CPR.(同义句转换)
________ _________ ________ a lot was ________ the young girl knew how to perform CPR.

5 . 给我印象最深的是他们面对困难时从不泄气。
___________________ was that they never lost heart when faced with difficulties.

6 . 让我印象最深刻的是这款卡通游戏很少有人能够完成第二关的任务设置。
______ ______ me most was that few people could complete the second mission in this cartoon video game.

7 . 给我印象最深的是她乐于帮助处境困难的人。
______ ______ ______ ______ is her willingness to help others in trouble.

9 . _________ __________ ________me most is that in Chimelong Ocean Kingdom in Zhuhai, we can walk under the world's largest Whale Shark Aquarium.
最吸引我的是在珠海长隆海洋王国，我们可以漫步于世界上最大的鲸鲨水族馆。