1 . 词性转换
1. minor adj. 较小的；次要的；轻微的→________________n. 少数；少数民族
2. electric adj. 电的；用电的；电动的→________________adj. 与电有关的→________________n. 电
3. swell vi. (swelled, swollen) 膨胀；肿胀→________________adj. （身体部位）肿起的；肿胀的
4. bleed vi. (bled，bled)流血；失血→________________n. 流血；失血
5. desperate adj. 绝望的；孤注一掷的；非常需要的→________________adv. 绝望地；孤注一掷地→________________n. 绝望
6. practice n. & v. 练习；实践→________________adj. 切实可行的；实际的；实践的
7. tight adj. 牢固的；紧身的；绷紧的；严密的；（经济）紧张的 adv. 紧紧地；牢固地→________________adv. 紧紧地；牢固地；紧密地→________________vt. （使）变紧；（使）加紧

2 . The fire spread through the house quickly and the firefighters tried ________(desperate) to put it out. (用所给词的适当形式填空)

3 . Caught in the lift, she _______ (desperate) shouted for help, but no one answered her.(所给词的适当形式填空)

4 . He had no choice but to give up the last attempt d_______(绝望地). （根据中英文提示填空）

7 . During the war, people were __________ (desperate) seeking shelter from the gunfire. (所给词的适当形式填空)

10 . But a change, no matter how ________ it was needed, didn’t just happen in response to his cry.

A．ultimately

B．domestically

C．instinctively

D．desperately