请问英语中should be allowed to de 用法

请问英语中should be allowed to de 用法 allow doing 与be allowed to do 区别The workers said I should not be allowed to smoke here和They do not allow somking in the waitting room.中为什么allow一个用to to 一个用doing should college students be allow to raise a pet 作文should a citize be allow to have a gun Twelve-year-olds should not (A.allow B.be allow C.allowed D.be allowed)to drive in China. This should allow the current mould to be modified and allow it to break open without issue这句怎么 英语中there should be …如何转一般疑问句的问题,请帮忙请问,There should be more free sports facilities for the public.这个句子该如何转为“一般疑问句”呢?麻烦详细解释下,谢谢～～～ 请问People should not allow television to have control over their livies这句话怎么翻译? 被动语态后接动词不定式为什么是be allowed to do sth 而不是be allowed doing英语中有allow to do 和doing两种么 i think i should be allowed make decisions for myself,allow是动词,为什么还用be,for能否省略 He should have known the police wouldn't allow it but he didn't.He should have known the police wouldn't allow it_______.A.and he did B.but he didn't C.but he couldn't D.but he had新概念英语第二册中65课的题,为什么选择B项呢?如何 一道九年级英语试题Japan ____to regard Diaoyu Island as its island .A.should be allowed B.is allow C.should not be allowed D.was allowed Taecher should allow students have enough free time（改为被动语态） The work can be finished by leo 请问Be Roles for Society?Should Celebrities! 英语“allow”是什么意思? 英语中哪些词是加doing sth和sb doing sth比如说 allow就是 allow sb to do sth 或者allow dong sth高手来,不要答非所问 We should allow them to finish the hard work改为被动句怎么改啊?我做的是：we should allow the hard work be finished by them.但却是错的.讲讲! 英语中ought to,be supposed to do和should 的区别