2 . 根据句意，从方框中选择合适的单词，并用其适当形式填空。

independent       regular       disappoint       patient       acknowledge permit       maintain       patent       hesitate       found

1. I live my life with the goal of never having to say those words, because they convey regrets, lost opportunities, mistakes and _________.
2. I think children should develop the habit of working and living _________.
3. There is a wild road leading through the park, but nobody can walk on it without _________.
4. Without a moment’s _________, she jumped into the river to save the drowning girl.
5. In 1999, Jack Ma _________ Alibaba with a group of friends in a shared apartment, struggling for years to get it off the ground.
6. I am an inventor and have had dozens of _________ awarded to me in the past 35 years.
7. Whenever I made mistakes, my teacher always pointed them out with _________.
8. The doctor told me to take the medicine _________ three times a day.
9. The professor’ argued against admiring foreign festivals blindly and insisted that some traditional customs should _________.
10. It’s generally _________ that education plays a vital role in one’s future development.

4 . 根据句意选择正确的单词并用适当形式填空。(有两个多余选项)

analyze;   manner;   appeal to;   flow;   postpone;   commit;   apologize; normal;   facility;   acknowledge;   on the spot;   permit

1. Blood samples were sent to the laboratory for ______ and the causes about the virus were then reported.
2. It is universally ______ that a single man in possession of a good fortune must be in want of a wife.
3. Time ______, I’ll pay a visit to you while I am in your hometown.
4. The bullet struck his head and he was killed ______.
5. When I first went to the big city, I saw that trucks and cars ______ along the highway like water.
6. The match had to ______ until next week.
7. In any case, a lot can be achieved by a smile and good ______, such as being polite to others.
8. When it comes to Israeli-Palestinian conflict, each side should remain ______ to peace.
9. After he destroyed the fence of the garden, he made no ______, which certainly annoyed his neighbor.
10. ______ things happened in the countryside of Tangshan in 1976: chickens and pigs were too nervous to eat, and bright lights were seen in the sky outside the city.

6 . Just as we need learn to swim by practicing swimming, it’s widely a___________(承认) that we master English by practicing it. （根据中英文提示拼写单词）

8 . 根据语境，选择下框中的单词或者短语的正确形式填空，框中有两个多余单词或短语。

conclude          efficient          oppose          vary          acknowledge adopt          the instant          appeal to          insist on          set out

1. Some people ___________ to the proposal for they thought it very impractical.
2. Physical exercise can not only make our muscles strong but also help us get relaxed and study more __________.
3. Lu Xun, __________ as one of the greatest modern writers in China, was born in Shaoxing, Zhejiang Province in 1881.
4. __________a positive attitude is good, even when things are difficult.
5. You will see the lightning __________ it happens, but you will hear the sound of the thunder later.
6. Personally, what __________ me most when visiting Zhangye DanXia Geopark was the colorful mountains and rocky landscape.
7. We will have a further discussion before we draw a final __________.
8. Tu Youyou and her team members even __________ testing the medicine on themselves to make sure that it was safe.