1 . 我写信是想邀请您参加“访谈”这个英语节目，三年前我第一次参加这个英语节目时给我留下了深刻印象。
I’m writing to invite you to participate in “Talk and Talk”, ________ the first time I joined in three years ago.

2 . 青少年吃垃圾食品的数量逐年上涨，这逐渐损害了他们的健康。
________________, which gradually ruins their health.

3 . 我们将于下周六在一家距离我们学校两公里远的农场举办水果采摘活动。
We’ll hold a fruit­picking activity next Saturday on a farm ________. (定语从句)

4 . 戴维有一种大脑疾病，使他不能像其他孩子一样走路或跑步，但在学校里，他的同学们把他当作一个普通的孩子。
David had a brain disease ________________ like other children, but at school his classmates thought of him as a regular kid. (定语从句)

5 . While the rest of the team were pushing eastwards from a general area ________had been searched, Bell had a feeling that the boy would be found in a westerly direction. (用适当的词填空)

6 . Of course, if we make good things, it is not only to ______ _______of science; it is to the credit of the moral choice _______ led us to good work.
当然，如果我们做了好事，不仅归功于科学，还归功于引导我们行善的道德选择。

7 . 当我最终到达那个我称之为人间天堂的地方时，我真的累坏了。
① When I finally arrived in ____________________ a heaven on earth, I actually felt tired out.（定语从句）
② When I finally arrived in __________________ a heaven on earth, I actually felt tired out.（名词性从句）

8 . Our friends are better able to offer advice on important decisions ________ we all have to make.   （用适当的词填空）

9 . In Mark Twain’s Adventure of Huckleberry Finn, the friendship __________ forms between Huckleberry and Jim is an important theme of the book. (用适当的词填空)

10 . A goat is a farm animal or a wild animal ______ is about the size of a sheep, while a lamb is a young sheep. (用适当的词填空)