摘要： smoke given out A lot of is a volcano when erupts
网址：http://m.1010jiajiao.com/timu3_id_3236001[举报]
Read and choose the best answer
－May I smoke here?
－No, you ________.
[ ]
A．may not B．mustn't C．needn't
查看习题详情和答案>>Look at the picture and complete the sentence with the given words
trample stop smoke drink
You mustn't ________ now.
查看习题详情和答案>>
