1 . A pipeline has been built ______(supply) some eastern provinces with natural gas from the west of China. (所给词的适当形式填空)

3 . 选用适当短语补全句子。

clean up          make a fire          at the same time       be addicted to sign up for       get used to            keep up with            on one’s own be well prepared for

1. Our teacher told us ________our classroom twice a day.
2. I don’t need you advice, thanks. I can do it_________.
3. Tim has to study hard________ his classmates for all of them are making their efforts.
4. The old woman was about ________ to cook dinner when someone knocked at the door.
5. The students_________the coming exam. They are confident in passing it.
6. This is a difficult problem, _________, it is extremely interesting.
7. He_________ playing the violin, so he didn’t notice a thief walk into his house.
8. If you are interested in experiments, you may _________this course.

4 . When the train stopped at the station, some of the passengers would get down to the platform to ________ (散散步). （根据汉语提示完成句子）

5 . The difference in thickness and weight from the earlier version makes the iPad more comfortable____________(hold). (所给词的适当形式填空)

6 . My teacher recommended us________ (carry) on with the experiment. (所给词的适当形式填空)

7 . I really wanted to tell him to please be quiet and ________!
我真的想告诉他，请安静点，别打扰我!

10 . The book is expected to ________ (支配；统治) the best-seller lists. (根据汉语提示单词拼写)