II Write the words in right forms according to the requirements.
1. peace (形容词) 2. footprint (复数)
3. dry (反义词) 4. decide (名词)
5. blow (第三人称单数) 6. trip (复数)
7. culture (形容词) 8. bright (副词)
9. snow (形容词) 10. sun (形容词)

peaceful
footprints
wet
decision
blows
trips
cultural
brightly
snowy
sunny

III Complete the sentences with proper words.
1. Before I make the ______ (), I need to ask for my teacher’s suggestions.
2. It is ______ () for us to take a trip.
3. Boys enjoy ______ () balls.
4. It is interesting to play outside on ______ () days.
5. Alice ______ () two hours on her homework every day.
6. I love the ______ () life in the countryside.
7. ______ () air makes me feel good.
8. In ______ (), everything changes.
9. Farmers are busy with ______ ().
10. My parents are interested in ______ () buildings.

decision
exciting
kicking
snowy
spends
peaceful
Fresh
Autumn
harvesting
traditional