1. Do not talk about who will responsible to the old people in the future at community. 3 E+ a& ?. P2 g( J
2. I am not clear about what can the space explore bring for us.
3 b9 B1 n$ c4 |: z( b# B& ~3. Recently, our community widespread discussion how to improve the situation of traffic.8 }2 K! F' r& z$ _3 o
4. This article will discuss the reason why teenagers commit a crime.
, y. A, k2 J' C) K. W, `5. This picture describes how the micro-wave stove work.
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