1 . John invited about 40 people to his wedding ceremony, most of ______ were family members.

A．where

B．them

C．which

D．whom

2 . Endurance, perseverance, industry and talent are the means ________ men can achieve great ends

A．in which

B．by which

C．of which

D．on which

3 . 唐人街的大部分居民仍然是华裔，他们中的许多人英语说得并不流利。（定语从句）
The majority of residents in Chinatown are still ethnic Chinese, _________________________.

4 . 书面汉语也成为中国现在与过去联系起来的一个重要手段。(用定语从句)(汉译英)

5 . The majority of residents in Chinatown are still ethnic Chinese, many of whom do not speak English fluently. （英译汉）

6 . I have many friends, some ________ are businessmen.

A．of them

B．of which

C．from whom

D．of whom

7 . Riding in an elevator is an experience where we can unexpectedly meet people ________ ________we have nothing in common. (介词+定语从句)
乘电梯是一种经历，在那里我们可以意外地遇到一些人，尽管我们没有任何共同点。

8 . Written Chinese has also become, an important means________ ________ China's present________ ________ ________ ________ its past.
书面汉语也成为中国现在与过去联系的重要手段。

10 . Mr. Smith taught me how to play football, for__________ I will always be grateful. (根据单词的适当形式填空)