dn`t throw plastic bags away!改为反意疑问句

dn`t throw plastic bags away!改为反意疑问句 These are plastic bags.Don't A.threw away B.threw it away C.threw them away D.throw them away You mustn't throw a____ the plastic bags everywhere after using them. 请翻译：you mustn't throw them about after you use plastic bags. Don‘t use throw--away chopsticks,plastic bags or paper (l --)boxes Don't throw plastic bags out,________ ________?(完成反意疑问句) You mustn't throw them about ( )you use plastic bags.they can harm our environment.You mustn't throw them about ( )you use plastic bags.they can harm our environment.选项：A.until B.before C.after D.because选什么 说说理由 After you use plastic bags,you mustn,t throw them about .哪个是从句,哪个是主句, Don't _____the ball like that.A.throw B.to throw c.throws D.throwing We mustn‘t throw( )awayA.its B.them C.they 1.don't( )the paper on the floor.A.throw B.throwing C.to throw D.throwskkkkkkkkkkkkkkk! plastic plastic plastic plastic plastic plastic plastic