【推荐1】The teachers told us to make a s________ of doing chores at home.

【推荐2】A recent________ (调查) showed 75% people like playing cell phones in their free time.

【推荐3】The ________ (调查) show that it is necessary for us to live a green life.

【推荐1】There are two _________ (pocket) in your jacket. You can put something in them.

【推荐2】Water is the cheapest drink, but it is the best one for our h______.

【推荐3】Sanya in Hainan Province is a perfect place for people to go on v________ in winter season.

【推荐1】Do you have to wear school ________ (制服) at school?

【推荐2】根据句意，用括号中所给单词的正确形式填空。
1. In some cities in the _____ (north) part of China, the air pollution is very serious.
2. His friends in Australia say that they now have hot days, with temperatures in the ___(thirty).
3. -- Jimmy seems to feel bad about his speech.   
-- He needs to cheer_____ (him) up. Poor speech is not the end of the world.
4. I used to _______ (have) dinner at restaurants last year, but now I am used to having supper at home.
5. ______ (luck), my sister got 60 points and passed the driving test.
6. March 5 of this year was the 120th anniversary(周年纪念日) of the birth of Zhou Enlai. We love him. He spent all his time _____ (work) for his country and his people.
7. Besides the two funny ______ (act) in the film, the story itself is very interesting.

【推荐3】Children must be taught to deal with dangerous __________ (情况).