1 . By August 1939, Winton ______ (save) 669 children. (所给词的适当形式填空)

2 . He asked me where I ________ (go) the week before. （所给词的适当形式填空）

3 . Jack didn’t realize that he_________ (leave) his electronic dictionary on the bus until he got home. （所给词的适当形式填空）

4 . 短语选变填(七选五)

make sure   look on as   on sale   for sale   make progress   (be) located in   make an effort

1. Without your help in the past few months, I couldn’t_________ so soon.
2. Dujiangyan_________ the east of Chengdu, is famous for its irrigation system dating back to thousands of years ago.
3. Confucius(孔子) _________ one of the greatest educators and philosophers in China.
4. Although the clothes in H&M are_________ now, few people are attracted by the cheaper price because of politically-related issues of the brand.
5. Although the firefighters_________ to stop the wildfire from spreading, they failed with the strong wind adding to the difficulties.

5 . People in London’s Trafalgar Square weren’t the only people who had a________ him on his epic journey--- in all four countries he was joined for parts of his run by local people. （根据首字母单词拼写）

6 . 阅读每个小题，从方框内选择正确的短语，将其适当形式填入空白处。

1. I _______________ a few words of Greek when I was there last year.
2. The idea that robots _____________ any labor tasks is broadly true in theory.
3. The boy who fell into the river wouldn’t have died if the young man ____________ .
4. Research is now being undertaken ____________ an explanation for the phenomenon.
5. Opportunities and success tend _____________ those people who are always prepared.
6. Please put these lecture notes in order and don't leave them______________ next time.
7. Many women of normal weight feel unable ___________the super-thin models in fancy clothes in various fashion magazines.
8. As I was listening to the radio, a song ____________ such fond memories of my childhood, when I was raised by my grandparents in the countryside.
9. We __________ to paint our new apartment quite early in the morning, in hope of finishing painting all rooms in one day. But we ended up finishing 2 at late night.
10. According to a press conference held in Beijing on Wednesday, Chinese scientists announced that they ________ in developing a Coronavirus vaccine, and that they would conduct animal trials to test the feasibility and safety of it at the end of May.

7 . I was surprised to find the snack shops around the school empty; the students       everything!

A．had been buying	B．had bought
C．have bought	D．have been buying