1 . The treatment continued and finally the deep, bloody pain ______(be) 100% healed. (所给词的适当形式填空)

3 . The doctor ______ the patient for his illness but he died two weeks later.

A．treated

B．healed

C．operated

D．cured

4 . If I take this medicine twice a day, it should ________ my cold.

A．recover

B．heal

C．restore

D．cure

5 . It took a long time for the wounds ________ (heal). （所给词的适当形式填空）

6 . After years of research, scientists have________ the virus that is responsible for the disease.

A．guaranteed

B．grasped

C．identified

D．healed

7 . _________________________(科学家们非常惊讶海豚竟然藏有治愈人们精神疾病的能力 marvel v), so they decided to make further exploration. (根据汉语提示完成句子)

8 . When a worker sustains a serious work injury, the psychological effects can persist even after one’s physical injuries have h________(愈合).   (根据汉语提示单词拼写)

9 . Crying can also help release tension. It's a natural part of our emotional __________ (heal) process. （用所给单词适当形式填空）

10 . It was a long time before the cut on my hand______ completely.

A．healed

B．cured

C．improved

D．recovered