1 . Elizabeth has ______ attitude to life ______ she dare face any unexpected challenge.

A．so positive an; that	B．so a positive; which
C．such positive a; that	D．such a positive; which

2 . 我经常花很多时间在网上和我的朋友聊天，以至于我的父母担心我的学习。(so...that...)
I often ________ ________ ________ ________ chatting with my friend on the Internet ________ my parents worry about my study.

3 . 我是如此沉迷于读这本小说以至于忘记了吃午饭。
I was _____________ I forgot to have lunch.

4 . 这小孩太调皮，使得他那忙于工作的父母常常心烦意乱。(So …) (汉译英)

5 . 养成每天看天气预报的习惯，这样你就能够应付上海变幻英测、变化多端的天气了。(so that) （汉译英）

6 . 我年龄太小了，不理解这部电影的含义。
①I was__________the meaning of the film.(too...to...)
②I was__________I couldn’t understand the meaning of the film.(so...that...)

7 . This problem is so difficult that nobody can work it out. (同义句转换)
(1)It is such _________ _________ _________ that nobody can work it out.
(2)It is so _________ _________ _________ that nobody can work it out.

8 . 他迷恋于自己的兴趣爱好，周围的人对此评价不一。(crazy) （汉译英）

9 . 他跑得如此快以至于他班里没有人能追上他。
He runs ________ no one in his class could catch up with him.