1 . He divided the sweets _______the children who were divided _____ three groups.

A．in; in

B．into; into

C．between; in

D．among; into

2 . 回顾高中三年的日子，雅安中学的老师们给我们留下了深刻的印象。
________ the three years in Yaan Middle School, we ________ the teachers there.

3 . 用所给词组的正确形式填空，选项中有两项为多余选项。

do no good to   in private   date from   refer to     (be) all the rage   in a row in case       get down to   go with     before long nothing but   on purpose

1. It’s said that white wine ________ fish better than the red wine.
2. ________ 5,000 to 3,000 years ago, Sanxingdui is said to be one of the greatest discoveries in the 20th century.
3. Social networking seems to ________ now. People enjoy sharing ideas and photos via WeChat or Weibo.
4. Shall we discuss this ________ so that it won’t be known to the public?
5. Could you please think twice before ________ dealing with this kind of problems?
6. Even though he knew it would annoy her, he did it ________ because he wanted to attract her attention.
7. You probably won’t need to call—but take my number, just ________.
8. All the books that ________ in the report can be found in the library.
9. Doing a lot of exercises without thinking carefully and thoroughly ________ your study.
10. COVID-19 came back to Ruili, Yunnan province in China, which broke the record of having no confirmed cases (确诊病例) for 198 days ________.

4 . He never depends ______ his parents. He likes to do everything ______ himself.

A．on; by

B．with; on

C．in; by

D．from; with