1 . —Our government has taken action to control (控制) the pollution.
—Well, that’s good. It will help ________ the environment.

A．improve

B．make

C．pollute

D．waste

2 . 政府已经意识到了这个问题，并将采取行动来改善这种情况。
The government ____________________________________.

3 . Air pollution is a big problem, our government has taken action to ________ the situation.

A．understand

B．realize

C．believe

D．improve

4 . Some Chinese government officers have turned into live streamers (网络主播) to help local farmers to sell products (产品) and ________ (改善，提升) the sales.

5 . 当地人的生活条件近来改善大吗？
_________________ of the local people _________________ recently?

6 . A few Chinese government workers have turned into live streamers (网络主播) to help local farmers ________ the sales.

A．return

B．realize

C．improve

D．provide

7 . We should spend as much time as we can _________ (improve) our skills and knowledge.

8 . knowledge,   history,   books,   my，the,   past,   of， improve

___________________________________________________________.

9 . To learn English well, we have to ________ (提高) listening and speaking skills.

10 . 当地政府已经下定决心改善人们的生活。
_______________________________________________________________