1 . 他很优秀，很多同学妒忌他。
He is so excellent ________.

2 . 他们是那么小的孩子，以至于他们不能自己打扫房子。
They are _______ little children ________ they cannot clean the house by themselves.

3 . 这场暴风雨如此严重，以至于很多房屋被摧毁了。
So terrible ________ the storm________ some houses were destroyed.

4 . 通常，公共汽车上太拥挤，我找不到坐的地方。
Usually, it’s ________________ crowded on the bus ________________ I can’t find anywhere to sit.

5 . 科学家们在癌症治疗方面取得了重大突破，以至于很多癌症患者能被救治。（so that）
Scientists have made a big breakthrough in cancer treatment, _________ many people who suffer from cancer can be saved.

6 . 汤姆昨晚一定熬夜到很晚。他是那么困以至于刚才我们在一起唱歌的时候他睡着了。
Tom________ last night. He was________ he fell asleep when we sang a song together just now. (must)

7 . 这次机会是如此珍贵，你承担不起错过它的后果。(so...that...)
______________ you can’t afford to miss it.

8 . 每天坚持写学习日记是如此重要，所以我想把这种学习方法介绍给你们。（so...that...）

Keeping a learning diary every day is ________________.

9 . 我陷入如此的恐慌，我的心狂跳，以至于几乎要窒息了。
I _________ that I was nearly choked, with my heart beating wildly.

10 . 他没有合理地计划时间，所以未能及时完成工作。 (so that)
He didn’t plan his time properly, ___________.