I'd guess that Mrs Chen is almost sixty .这句中的'd是谁的缩写,为什么?

I'd guess that Mrs Chen is almost sixty .这句中的'd是谁的缩写,为什么? Guess I'd rather hurt that feel nothing at all. that is find i guess Hello!Is that Mrs Green?Yes,_____A.who are you B.i'm Mrs Green.C.I'm speaking D.who's that是选C还是选D? She is not ____ Mrs Smith that I konw.A.the B.a C.an D./应该选哪一个,为什么? I guess I can swing that I guess that I will start 英语语法疑惑The boys are not doing a good job at all.are they?--_____.A I guess not so B I don't guess C I don't guess so D I guess not 正确答案是D think guess 这些词其否定回答 可以用I don't guess so,I guess not不是与本体 Judy,I guess you are only twenty-five years old,is that true?Oh ,it's a _.A.suggestion B.secret C.reason D.problem It was at the gate I guess（）He told her the news.A.that B.which C.where D.when 5.How amazing it is that astronauts are exploring auter space!----It's a challenge ,I guess ,()man against nature.A.of B.for C.by D.about Through the years I would guess at___I thought was the correct answer A if B what C that D whether翻译一下句子说明一下为什么选B I shall never meet ____ daughter of Mrs.Brown'sA.the B.that C.such D.which 为什么要选that,the daughter of Mrs.Brown's 不也是常用吗? Guess that how muuch i love you —I think we should do something amusing to relax ourselves._____?—That sounds fine.A.Have you got that B.How are you getting on C.How's that D.Can you guess --I guess I'll stay at home.---____.I guess I'll stay at home.---____.A.So you are B.Me too C.You guess so D.I will 英语翻译I'd guess that Mrs Chen is almost sixty .She's very strict --we don't dare to say a word unless she asks us to .She's also very serious and doesn't smile much.When she ask you to do something ,you do it immediately!There are a few student --How amazing it is that astronauts are exploring outer space!-how amazing it is that astronauts are exploring outer space.-it's a challenge,i guess,____man against nature.A.of B.for C.by D.about求详解,谢蛤~