请选择合适的介词或副词填空
1. On Children’s Day, I played and danced with my classmates.
2. I’m going to buy a lot of new dresses at Chinese New Year.
3. -Can you pick the apples up for the old woman?        -Sure.
4. Su Hai gets a letter from her e-friend in the USA.
5. We shouldn’t cut down too many trees because trees help keep the air clean.
6. We can move some factories away from our city.

请选择合适的介词或副词填空
1. On Children’s Day, I played and danced with my classmates.
2. I’m going to buy a lot of new dresses at Chinese New Year.
3. -Can you pick the apples up for the old woman?        -Sure.
4. Su Hai gets a letter from her e-friend in the USA.
5. We shouldn’t cut down too many trees because trees help keep the air clean.
6. We can move some factories away from our city.