7.　　　　 In order to keep thinner, he is on a 　diet .

6.　　　　 Pollution does 　harm 　to people’s health.

5.　　　　 Betty is a 　lovely 　girl and everyone likes her.

4.　　　　 A 　daily 　newspaper is published every day.

3.　　　　 It is not proper for him to enter the lab without 　permission .

2.　　　　 When we go to a different country, we should follow its 　customs .

1.　　　　 All roads 　lead 　to Rome, as we all know.

12. He ____________________ the electricity quickly and prevented an accident.

11. So if you want to know what it ____________________ to fall through the air, take off in a rocket, fly a helicopter or fight alien creatures in outer space, visit one of the theme parks in your area.

10.　 At Universal, all the rides and activities are ____________________ Universal Pictures movies.