III. Word form
1. Peter decided ________ the film at home with me.
A. watches B. watching C. to watch D. watched
2. My brother doesn’t like ice-skating because he thinks it is __________ .
A. dangerous B. dangerously C. in danger D. endangered
3. Watching TV too much is _____________ to your eyes.
A. harmlessly B. harmful C. harmless D. harmfully
4. Can you give me some ___________ tips ?
A. health B. healthiness C. healthful D. healthily
5. I volunteer because it makes a _______in our community.
A. differ B. differently C. different D. difference
6. It’s such a ______day! Will we visit our grandparents?
A. beauty B. beautiful C. beautifully D. beautifier
7. Eating less junk food helps you avoid_____ fatter.
A. become B. becomes C. becoming D. to become
8. Timmy spends all day watching birds. His hobby is______.
A. bird - watching B. watching - bird C. bird - watch D. birding - watch
9. I find woodcarving ____________ because it’s a creative activity.
A. interesting B. interestingly C. interested D. interest
10. Drinking unclear water can cause ____________.
A. sick B. sickly C. sickness D. sicken
11. John is a stamp ____________. He has a lot of rare and valuable stamps.
A. collect B. collective C. collection D. collector
12. The Japanese eat ____________, so they have high life expectancy.
A. healthy B. healthily C. healthiness D. health