问题描述：
Mr and Mrs Patel / use /cloth bags for shopping.
3.June and Laura /put /litter in the bin 4.Henry /write /on both sides of paper 5.Mrs Lu /send /old magazine to the recycing centre 6.Mr Yuan /plant /a tree in his garden 全对的悬赏的分越多.
3.June and Laura /put /litter in the bin 4.Henry /write /on both sides of paper 5.Mrs Lu /send /old magazine to the recycing centre 6.Mr Yuan /plant /a tree in his garden 全对的悬赏的分越多.
问题解答：
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