You aren't supposed to eat or drink _____walking down the st

you shouldn't eat or drink while____down the street do not eat or drink in the classoom=you?eat or drink in the You can't eat or drink in the classroom.(改为祈使句） ------------ You can’t eat（）drink at the Art Museum.and or but You shouldn’t eat or drink in the reading room.改为同意句 don't drink or eat in the computer意思 When you visit someone,you aren't supposed to arrive early.s they aren't supposed to dress so casually to the party.it's don,t eat or drink的意思 you shouldn't eat or drink while walking,为什么要用walking you mustn't eat or drink here的同义句是什么 eat you or in mustn't drink class 的连词成句