1 . The zoo is not the only place ________ this kind of animal can be seen.

A．which

B．that

C．where

D．what

3 . 最富有生气而又最重要的节日，就是告别冬天、迎来春天的日子。(look forward to)

4 . 你了解古英格兰人是如何打理他们的农场以及照看他们的动物的吗？ (run a farm)

5 . The Anglo-Saxons introduced the beginnings of the English language, and changed the way ____________ people built houses. (用适当的词填空)

6 . Mr Green, ____________ you know, is the tallest in our school. (用适当的词填空)

7 . Ms Wang is the teacher ____________ son was admitted to Peking University. (用适当的词填空)

8 . He will never forget the day ____________ he came to Shanghai. (用适当的词填空)

9 . William Hastie once suggested that history informs us of past mistakes ________ we can learn without repeating them.

A．from which

B．in which

C．with whom

D．for whom

10 . There is no simple answer, ________ is often the case in science. (用适当的词填空)