traffic lights zebra crossing pavement

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答案
1. traffic lights 2. pavement 3. zebra crossing
1 ______ for the green light before we cross the road.
2 We ______ the road at zebra crossings.
3 To cross the road, we look ______ first and then look ______.
4 We ______ quickly when we cross the road.
5 Do not ______ on the road.
2 We ______ the road at zebra crossings.
3 To cross the road, we look ______ first and then look ______.
4 We ______ quickly when we cross the road.
5 Do not ______ on the road.
答案
1. Wait 2. cross 3. left, right 4. walk 5. run
Do you know these signs? What do they mean?
We must.../ We can... We can't...

We must.../ We can... We can't...
答案
1. For the "STOP" sign:
We must stop.
2. For the "No - bicycles" sign (the diamond - shaped sign with a bicycle picture):
We can't ride bicycles here.
3. For the "No - photography" sign (the sign with a camera crossed out):
We can't take photos here.
We must stop.
2. For the "No - bicycles" sign (the diamond - shaped sign with a bicycle picture):
We can't ride bicycles here.
3. For the "No - photography" sign (the sign with a camera crossed out):
We can't take photos here.
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