题目内容
4. Forests have become desert,so many animals and plants are ( disappear).
4. disappearing
( ) 4. Although they are poor, .
A. they are happy
B. but they are happy
C. so they are happy
D. still they are happy
( ) 5. —Isyour friend Michael still inAustralia?
—I don’t know. I have information about him because we haven’t seen each other for _____ years.
A. a little; a few B. little ; a few
C. a few; a little D. few; a little
In order to make our city cleaner,our school suggests that students help make less pollution,so now they all join environment clubs. 1
Here are the things students often do.
〇 2 Do you know that some toilets can waste twenty to forty tons of water an hour? In a year,that would fill a small river!In environment clubs,students mend those broken toilets.
〇 3 On a no-car day,nobody comes to school in a car—neither the students nor the teachers!Cars put pollution in the air,so remember： walk,jump,bike or run. Use your legs!There’s lots of fun!
〇 4 How much litter do you throw away at lunch? Environment clubs ask students to bring their lunches in bags that can be used again. Every week they will choose the classes that make the least garbage to report them to the whole school!
We love our environment. 5 Please come and join us.
根据材料内容，从下面五个选项中选出能填入文. 中空缺处的最佳选项，使短文意思通顺，内容完整，并-将其标号填写在下面题号后的横线上。
A. No-car day.
B. Let’s work together to make it cleaner!
C. Turn off the water.
D. Students work together to keep the environment clean,in the club.
E. No-garbage lunches.
1. 2. 3. 4. 5.
5. It’s very (importance) to protect our environment.
2. A plan began to (形成)in his head.
( ) 4. I’m watching TV my sister is doing her homework.
A. before B. after
C. until D. while
2. Do you know who was the first European to d America?
1 . 二十世纪七十年代，美国人发明了照相机和手机。
，Americans invented digital cameras and cellphones.
