() 10. It’s difficult for people their umbrellas because the wind is blowing hard.

A.to use
B.use
C.used
D.using

10.A

Ⅴ. 用括号内所给单词的适当形式填空。
1. It's ( cloud ) now. I think it's going to rain.
2. The sun is shining, so it's ( sun ) and hot today.
3. —How's the weather tomorrow? —It's ( wind ) and wet.
4. We Chinese people are ( luck ) to live in a great country now.
5. It's cold in winter here. We need ( wear ) warm clothes.
6. Although it's snowy and cold outside, Li Hua is ( make ) a snowman happily.
7. The weather is cool. It's just right for ( climb ) the mountains.
8. It's a good day ( do ) indoor activities because it's raining heavily.
9. Peter is ( visit ) Mount Huangshan with his family today.
10. It's important ( carry ) an umbrella or pack a raincoat on rainy days.

1. cloudy 2. sunny 3. windy
4. lucky 5. to wear 6. making
7. climbing 8. to do 9. visiting
10. to carry

Ⅵ. 连词成句。
1. is, the, in, weather, how, today, Chengdu (?)

2. watering, is, Lily, flowers, the, in, garden, grandpa, with, her (.)

3. going, your, how, is, holiday (?)

4. beach, are, doing, what, the, at, you (?)

1. How is the weather in Chengdu today?
2. Lily is watering flowers in the garden with her grandpa. /Lily is watering flowers with her grandpa in the garden.
3. How is your holiday going?
4. What are you doing at the beach?