-
1、 The lights should be turned off when you leave the classroom. (改为主动语态)
-
2、 Flowers in our school garden shouldn't be picked by us. (改为主动语态)
-
3、 We should pay more attention to food /_/'seɪfti/ and not buy street food outside the school.
-
4、 People should give up /'sməʊkɪŋ/ because it's bad for their lungs(肺).
-
5、 Dangerous driving should be seriously dealt with because it is harmful to(社会).
-
6、 Seven days after the earthquake, there was little (机会；可能性)of people being found alive.
-
7、 Sixteen-year-olds shouldn't be allowed to get their ears (穿透).
-
8、 When you visit a doctor's office, it's polite to knock at the door before(进入).
-
9、 You are having a high fever. You have no (选择)but to see a doctor.
-
10、 If you cough (严重地), you'd better stay at home and have a good rest.
-
11、 People shouldn't be allowed to drive a car without a driver's (证).
-
12、 The bacteria(细菌)are so (极小的)that we can't see them with our naked eyes.
-
13、 造纸术的发明是古代中国对世界文明的伟大贡献之一。选词填空。
tradition, paint, doubt, call, without
Paper is one of the four great inventions of ancient China. And it was generally used in the study room in ancient China. Without , paper was invented by CaiLun in the Eastern Han Dynasty. After then, paper was used instead of writing materials such as bamboo slips(竹简)and silk. During the Qing Dynasty, Xuan paper became the special paper for and writing. Xuan paper is known for its strong and smooth surface, its ability to absorb water and moisten ink(吸水润墨), and to fold repeatedly breaking. With these qualities, Xuan paper is "Paper of Ages". Without Xuan paper, many old documents and artworks could not be kept until today.
-
14、 Were these trees planted by your classmates?(作肯定回答)
-
15、 Did Jack work out the math problem?(改为被动语态)
-
16、 Who discovered electricity?(改为被动语态)
-
17、 Mom washed these clothes last night. (改为被动语态)
-
18、 The boy invented the interesting toy last year. (对划线部分提问)
-
19、 Confucius(孔子) was a/ˌpəʊə'nɔɪ/ in the field of education and was called a teacher by all the learners.
-
20、 Mr. Smith created a new game for us. In the game, our class was /dɪ'vaɪdɪd/into 5 groups.