【推荐1】The teacher ________(impress) by his behavior in the lab yesterday. (所给词的适当形式填空)

【推荐2】We were __________(impress) by the small class size with no more than 15 students in each classroom. (所给词的适当形式填空)

【推荐3】_________(impress) by the speech, she made up her mind to work even harder in future. （所给词的适当形式填空）

【推荐1】This trend, which was started by the medical community (医学界)________ a method of fighting heart disease, has had some unintended side effects. (用适当的词填空)

【推荐2】阅读下面句子，在下面句子的空白处填入1个适当的单词或括号内单词的正确形式。
1. The Chinese government has taken a variety of effective ______________(measure) to fight against Covid 2019.
2. It is said that body language accounts for 55 percent of a first impression ____________what you say just 7 per cent.
3. My father warned me against going to Beijing during May Day because it was ____________ (crowd) with tourists.
4. It is universally acknowledged that Shanghai is the most important ____________ (industry) base of China.
5. If a person is badly injured in an accident, you'd better leave____________ he was.
6. When the doctors and nurses left Wuhan, all the patients looked ____________(thankful) at them with tears of gratitude filling their eyes.
7. The fires burned for three days,____________(destroy) a total of 25,000 buildings.
8. I shook hands and exchanged a few words____________ the manager after the meeting.
9. The first time he met the girl he ____________ (strike) by her wisdom and fell in love with her.
10. As long as there is the____________ (possible) of saving our planet, take action now before it is too late.

【推荐3】Cathy regards reading ________ a form of recreation(娱乐). （用适当的词填空）