no dogs are allowed...no teacher can ...为什么dog可以加s,teacher不行?

no dogs are allowed...no teacher can ...为什么dog可以加s,teacher不行? all goldfish bowls are no longer allowed and dog owners must walk their dogs翻译这句话 No slippers___(not allowed.never allowed,are allowing .are allowed) into the Three－star restauran there are no dogs here还是there is no dogs here,请详细说明为什么, Are those dogs his?No,they don't.【改错】 No eating,drinking or smoking ____in the computer room A.are allowed B.is allowed No cat and no dog _ to get into the park A,are allowed B,allows C,is allowed Dogs are not allowed to get on the metro in Shanghai.(保持句意不变)Dogs __________ _________ on the metro in Shanghai. Are they your dogs?---------1No,they are’s 2Yes,they aren‘s3No,they are no comma allowed NO people are allowed to cut doun trees when they are not big enough翻译谢谢 May I put my bike here?No.But you___ to putA.are allowed B.took C.aren't allowed D.allowed 帮下忙,就这讲一讲 No lights _______ at the restaurant A allowed B allow C is allowed D are allowed 选什么?好的加分~~ we are allowed get that kid out of here now!no children are allowed 英语翻译calculators are allowed.No problems on the test will require the use of a calculator. No leakage is allowed and explosion prevention facilities are required in electrical、driving part these are dogs