1 . 词性转换
1. face: adj. ________
2. anxious: n. ________
3. significance: adj. ________
4. dizzy: adv. ________
5. embarrass: n. ________
6. casual: adv. ________
7. innocent: adv. ________
8. faith: adv. ________
9. potential: adv. ________
10. science: adj. ________

3 . When he realized he had made a mistake in the speech, he quickly made a joke to hide his e________ and lighten the mood in the room. (根据首字母单词拼写)

4 . 根据句意，选择单词或短语并以其适当形式填空。             

A. strategy       B.embarrassment       C. infection       D.documentary        E. nationality

1. Exactly which bacteria cause the ________is still unknown.
2. Yesterday’s meeting was intended to make out a survival ________ for the company.
3. His ignorant behavior at the dinner table caused much ________ .
4. The great battle was vividly recorded in the ________film.
5. All applicants will be considered regardless of religion or ________.

6 . 选词填空完成句子

alternative     gesture     differ     fade            embarrassment   deliver confusion       likely     signal     disgusted     appointment

1. You mustn’t fire without my __________.
没我的信号不许开枪。
2. I’m ___________ with what she said.
我对她的话很反感。
3. He made a rude __________ with his fingers.
他用手指做了一个不礼貌的手势。
4. Allow me to clear up this __________.
请允许我澄清这种混淆。
5. It’s so cloudy and cold that it’s ____________to snow.
天气又阴又冷，大半要下雪。
6. She made an ___________for her son to see the doctor.
她为儿子约定了看医生的时间。
7. He’s not used to making speeches in public; it’s so _________ .
他不习惯在大庭广众中演讲，因为这太使人窘迫了。
8. When the night light gradually ___________, the world entered the dark.
当夜晚的灯光渐渐褪去，世界就进入了黑暗。
9. A parcel weighing half a ton has just been _____________.
一个半吨重的包裹刚刚递送出去。
10. Drivers are advised to seek ______________routes.
驾车者被告知需另寻其他路线。

10 . 根据下列句子语境，从所给选项中选择合适的选项填空，所给选项中有两个多余。

A. boxing   B. forgave     C. annoyed   D. adjustments   E. duty   F. take into account    G. embarrassment

1. The teacher was so______with the boy for turning up late every day.
2. The teacher should make some___________ so that the students will not get bored.
3. The teacher________ him for his mistake; after all, that was his first time.
4. To obey the laws is everyone’s ________ .
5. Standing too close may cause_________ and uneasiness.