You mustn't touch this door, Children don't have to pay, You mustn't smoke in here, You have to drive in one direction, You have to wear a jacket, You don't have to come to class on Saturday, You don't have to pay any money now, You have to wear sports shoes here, You mustn't park your car here, You must be over 18 to see this film, You have to turn off your computer, You mustn't play football here at night,

Have to, don't have to, mustn't (two levels)

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?