It is not allowed to go boating in the lake为什么allow要加ed

It is not allowed to go boating in the lake为什么allow要加ed It is not allowed to h______ animals and birds in this forest allowed to ..A:I think sixteen-year-olds______________________________.B:I agree.It is not good for health.用be allowed to ... Don`t d( ) the rubbish here.It is not allowed Now we are not allowed to touch it是什么时态 可不可以说：It's not allowed to smoke here. Your client is not allowed to access the requestd abjet. Your client is not allowed to accesss the requested object your client is not allowed to accesss the requestedobject your client is not allowed to accesss the requested object --Haven't you seen the notice No photo---here?--I'm sorry,I----it.A.is allowed to be taken ,didn't notice B.should be allowed to take,haven't noticed C.is allowed to take ,was not noticing D.should be allowed taking,was not noticing我选的是C,is host sercer is not allowed to connect to this MYSQL host sercer isnot allowed to connect to this MYSQL server D( ) litter is not allowed should be not allowed to it is said that people are not ____jeans at such an important meetingA.allow wearing B,be allowed wearing C.allowed to wear D.allow to wear 选什么,再说下原因, It's not f__ that she's allowed to go and I'm not. students ( )to eat in clsaa.A,is not allow B,is not allowed C,are not allow D,are not allowed it is the office,so you____know eating is not allowed here.oh,sorry!A:mustBwillCmayDneed