摘要:10.A.When the traffic light is red. B.When the traffic light is green. C.When the traffic light is yellow. (三)录音中有五组对话.听对话两遍后.从每小题A.B.c三个选项中.选出能回答所给问题的正确答案.
网址:http://m.1010jiajiao.com/timu_id_835454[举报]
When you see the traffic light is red, you ________ cross the street.It's dangerous.
[ ]
A.
don't
B.
needn't
C.
mustn't
D.
wouldn't