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 . 他画画非常好，老师们都非常喜欢他。(so…that… )
He draws ________________________.

3 . 公众的反应很强烈，以至于不知道这个项目 是否会继续下去。
The reaction from the public was __________ ___________ __________ it was not clear whether the project would last or not.

4 . 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.

5 . 它们看上去很有吸引力,我认为你可能会对这个展览感兴趣。(so...that) (汉译英)

6 . 群山在水中的倒影如此逼真，引得游客们驻足观看。(so) （汉译英）

7 . 他进步如此快，以至于老师们对他感到很满意。
He has made ______the teachers are very satisfied with him.

8 . 现在的人们太忙，以至于他们似乎不可能抽出时间在家准备一顿饭。
Nowadays, people are ________it seems impossible for them to spare time to prepare a meal at home.

9 . 起初我有些紧张，但是每个人都如此友好，以至于我很快让自己冷静了下来。(so...that...)
I was a little nervous at first, but everyone was ________ I soon calmed myself down.

10 . 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.