【推荐1】用所给词的适当形式填空。每词限用一次。

shut off     support     nod     examine     behave

1. Mrs Brown ______ when her students greeted her.
2. The lights must ______ when we leave the classroom.
3. I believe John ______ well next time.
4. His parents ______ many of his races since he became a runner on his school team.
5. John ______ what was wrong with his computer when I came back home.

【推荐2】词汇运用：仔细阅读下面五个句子，然后用方框中所给的单词或短语填空，使每个句子在结构、句义和逻辑上正确。（提示：选项中有一个是多余的。）

A. succeeded in B. agreement C. anything   D. progress E. somewhere F. shut off

1. I have never heard ________ about air pollution.
2. With his help, Sally made ________ in English learning.
3. If you want to go on the trip, you had better get your parents’ ________.
4. He ________ passing the exam to the university last year.
5. When you leave the room, remember to ________ the electricity.

【推荐1】

stick to, in that case, plenty of, shut off, once in a while

1. —It will cost about 2,000 yuan to fly to Sanya.
—Well, _____________, why not fly to Guangzhou first and then take a train there?
2. Once you have started the job, it’s better _________________ it until it is completed.
3. Your phone must ___________________ before the plane takes off.
4. “The Continent” is a good movie with ______________ jokes. It makes me laugh and think a lot.
5. I like pop music best, but I listen to some country music _______________.

【推荐2】用所给词的适当形式填空。每词限用一次。

value, bring, race, become, stick to

1. Electric cars ________ increasingly popular in the past few years.
2. I’m not good at drawing, so I think I ________ writing stories instead.
3. A great number of medical workers ________ against time to save patients at the moment.
4. It’s believed that tea ________ to Korea and Japan from China during the 6th and 7th centuries.
5. Our head teacher ________ the health of our class and we’re asked to take an active part in outdoor activities.