Ⅰ. 单句语法填空
1. May I exchange seats with you because I want to see the scenery out of the window?
2. She could no longer afford to keep(keep) him at school.
3. Every teenager dreams of going to a fascinating(fascinate) island to spend their summer holiday.
4. Being better at those things meant a greater chance of survival (survive).
5. At present, it’s easy to contact with each other with the help of WeChat.
6. She enjoyed most her employment(employ) as babysitter.
7. There are thirty households (household) in the village.
8. Don’t wear those clothes to work; try to look more professional (profession)!
9. The Louvre owns one of the best galleries (gallery) in Europe.
10. Operation Smile is a none profit organisation(organise) that helps children worldwide suffering from cleft lip.