3 . After graduation, he joined the very organization ________ was set up to help the seniors. （用适当的词填空）

5 . Close friends are those who you can really depend on and with ________ you have the deepest relationships. （用适当的词填空）

6 . Many factors influence a student in his or her study, most of ________ are out of a teacher’s control.（用适当的词填空）

7 . I like the clock I made so much ________ I still use it as my alarm! (用适当的词填空)

8 . 我依旧记得人生中第一次坐飞机旅行的那天。(关系副词引导定语从句) (汉译英)

9 . We should be positive enough though we don’t know ______life may hold in store for us. (用适当的词填空)

10 . I met my schoolmate near the supermarket in _________I often go shopping with mum. (用适当的词填空)