四、连词成句。
1. can trees The air keep clean the (.)______
2. there in beautiful Are flowers winter any (?)______
3. We have New Year’s party will Friday this a evening (.)
______

1. The trees can keep the air clean. 2. Are there any beautiful flowers in winter? 3. We will have a New Year's party this Friday evening.

五、读一读,给图片标序号。

1. — Do you like sports, Bob?
— Yes. I like sports very much.
— What sport do you like?
— I like to do morning exercises.
2. — Mum, I don’t feel well.
— You should go for a walk after eating. Don’t sit on the sofa.
— All right.
3. — When is your birthday, Nick?
— It’s on April 8th.
— Let’s hold a party for you.
— Thank you.
4. — When are you going to Beijing?
— On August 8th.
— What are you going to do there?
— We’re going to visit the Great Wall.

1, 4, 2, 3