题目内容
D Look,read and complete (看图,补全句子)
1 We can see this sign in the park.
It means we on the grass (草坪)
2 We can see this sign 。
It means 。
3 We can see this sign 。
It means .
4 We can see this sign 。
It means .
D 1 can't/shouldn’t/mustn't walk
2 in the library/on the metro/in a bookshop; we can't/shouldn't/mustn't eat or drink there
3 in the street/on the road; we can't/shouldn’t/mustn't turn left
4 in the library/reading room; we can't/shouldn't/mustn't talk loudly there.
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