Question

1.这条河底充满了垃圾。

The ________ of the river is ________ of rubbish.

2.每个人都应该参与保护环境。

Everyone should ________ a ________ in ________ the environment.

3.过去我能够看见天空里的星星。

I ________ to ________ able to see stars in the _________.

4.你们解决这些问题的建议是什么？

What are your ________ for ________ these problems ?

5.我从不带木筷或塑料叉当我买外卖食物时。

I never take _________ ________ or _________ forks when I buy takeaway food.

6.请记得把垃圾扔垃圾箱里并保持教室的干净。

Please _______ _______ throw rubbish into the bins and ______ the classroom _____.

Answer 1