You mustn’t smoke in the lab; it is too dangerous中的分号是什么作用
You mustn’t smoke in the lab; it is too dangerous中的分号是什么作用
the river is dangerous.you ___ swim in it .A.can't B.mustn't
You mustn't d---- too fast. It's very dangerous.
Smoking is b_____ in the library.you mustn't smoke here.
The river is too dangerous.You can't swim in it.合并两个句子为1句
It's too dangerous.You mustn't____the street noe.
you (mustn't /can't)smoke in cinema.it's non-
You mustn't play football in the street.There is too much t_
you mustn't play on the street.It's dangerous改为you ______ pl
You mustn't play on the street.It's dangerous.怎么回答?Ok,we ___
一、按要求完成句子.1.You mustn't smoke in the hospital.(改为祈使句)
you mustn't smoke here同义句 --------is not--------here