---How is that,Joan?---Yeah,it's from the boss.She ( ) first whether she likes it.A．shall go B.ought to have gone C.should go D.must have go 请讲详细点选哪个还有为什么不能选CAC应该都可以表“应该”嘛但麻烦讲一下为

it's bound to be 如题前三个好像都不太对啊……上下文是：joan:the indian restaurant is supposed to be excellent...the RAJDOOT.peter:how do you spell that?joan:R A J D O O T.peter:but it's bound to be packed.joan:well,let's put that d It _____ Joan and Mary that left school yesterday.为什么填is? how is that working Joan is an American girl .. Joan Joan Joan started school when she was fave .She started school four years ago.How old is she?_____ Liu Ying gives me more help than____.(a) Joan is (b) Joan gives (c)Joan's help(d)Joan does That is how it gose, How much is that colourful That is how it goes how is that possible是什么意思 how is that?什么意思 Joan is very good at ____(swim) 单句改错：1、I can't stand the idea that old people can't beautiful .2、How did your father think of sitcoms 3、Look He is puting the books on the desk .4、They don't like game show .5、What does Mary and Joan think of sitcoms Betty and Harold have been married for years.But one thing still puzzles old H阅读理解Betty and Harold have been married for years.But one thing still puzzles old Harold.How is it that he can leave Betty and her friend Joan sitting on the sofa,ta ---How is that,Joan?---Yeah,it's from the boss.She ( ) first whether she likes it.A．shall go B.ought to have gone C.should go D.must have go 请讲详细点选哪个还有为什么不能选CAC应该都可以表“应该”嘛但麻烦讲一下为 选择----How is that,Joan?------Yeah,it's from the boss.She ( ) first whether she likes it.A．shall go B.ought to have gone C.should go D.must have go 请讲详细点选哪个还有为什么不能选A在给出不能选A 的理由