1 . My parents are ____(German), but they came to live and work in England.

2 . Look at the two pictures. Can you tell some d________ (差异) between them?

3 . The ________ (工程师) of our community often help us check and fix computers for free.

4 . Zhong Nanshan has made a number of ________ (speak) on how to fight against COVID-19.

5 . We don′t have any t____ (工具) to dig holes.

6 . People kill wolves because they think wolves are dangerous to ________（人类）.

7 . No ________ (细节) of the discussions have been given.

8 . My friend Andy is humorous and he often tells us funny _____________(笑话).