1 . 请根据句意，选择方框中所给动词的适当形式填空。（每词限用一次）

improve               wait               drop               discover               realize

1. We __________ the importance of low-carbon life and will take action right now.
2. They _________ this beach while they were sailing around the island.
3. In autumn, days usually get shorter and the temperature slowly _________.
4. —Did you see the headmaster in the hall this morning?
—Yes. He, together with some teachers, _________ for the exchange students then.
5. Boys and girls, join in the summer camp, and you _________ some basic life skills.

2 . Developing good reading habits can ________ our reading speed.

A．review

B．invent

C．improve

D．realize

3 . The students should practise more to i_________ their writing abilities.

4 . The price of vegetables has ________ a lot this spring only because the trucks loaded with vegetables can’t get off the highway.

A．raised

B．risen

C．grown

D．improved

5 . — Wandering Earth（流浪地球） is really wonderful. It ________ me a lot.
— So it is. I couldn’t help crying several times during the watch.

A．improved

B．missed

C．touched

D．managed

6 . China’s efforts to stop the spread of COVID-19 will ________ the world’s ability to limit the harm in the near future.

A．interview

B．improve

C．invite

D．invent

7 . Some Chinese government officers have turned into live streamers（网络主播）to help local farmers to sell products（产品）and __________ the sales.

A．provide

B．decide

C．improve

D．avoid

10 . 你应该尽力提升自我，而不是灰心丧气。
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