1.-May I go home now,Miss Yang?
1.-May I go home now,Miss Yang?
-No,you__________
The key is "mustn't".I think "can't" is OK..Why not?Am I wrong?
2.in a sweet voice Or with a sweet voice?
3.SELL的被动,主动用法.
4.One day in August,1862,Edison saw a little boy____ on the railway tracks at a station.
The key is"playing",but "play",I think.
3.我记得老师说过..是不知什么时候东西卖的好什么的.或是..在出售或是...反正会用主动.,被动.什么的...
4.可是,,是ONE DAY..用ING太宽泛了吧