问题描述：
Do you think there will be ___（污染较少）in the future
People may go to work___(乘火箭）
___（有一天）I might go to live in Hongkong
___(预测未来）is usually difficult for us
I hope your dream can ___(实现）
We shouldn't ___(争吵）our parents
Don't___（抱怨）anybody around you all the time
___(health) is another way of saying not healthy
There is a playground___our school
Aon the front of Bin front of Cat the front of
People may go to work___(乘火箭）
___（有一天）I might go to live in Hongkong
___(预测未来）is usually difficult for us
I hope your dream can ___(实现）
We shouldn't ___(争吵）our parents
Don't___（抱怨）anybody around you all the time
___(health) is another way of saying not healthy
There is a playground___our school
Aon the front of Bin front of Cat the front of
问题解答：
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