i'm in great doubt whether you have found the pin.what a bad guy you are!谁帮我翻译下?

i'm in great doubt whether you have found the pin.what a bad guy you are!谁帮我翻译下? I‘m in great ________need of knowledgeA ./ B.the I'm doing great I 'm in no_____that he'll appear sooer or later.(wrong/hope/first/ point/care/doubt)括号中选哪一个 I show great interesting in 初一英语补全对话..M:Hello!( W:Yes,I 'm new here.M:( W:I'm from the United States.What about you?M:Oh,I'm from England.I came here last year.W:( M:Yes,very much.W:( M:The Chinese food is great and the people are friendly.W:( M:Yes,but only a l I(w ) in beijing in 55!W I I'm in.可以表示什么含义?句子是-How about going on a trip? -Sounds great.I'm in! I‘m having a great time in hong kong.（就画线部分提问） you in Hong Kong?I‘m having a great time划线 Mary and I are good friend.We have a lot in c-------I w----- if all the students know this idiom.Proverbs (谚语) are words of great w------ i'm in class one w--------- daming and lingling w那里填什么? 补充对话.根据对话内容填空W:_____________________________?M:I usually go with my parents or friends.W:______________________________?M:Yes,i do.I want to be an actor because my father is an actor.W:Great.Best wishes! 选择适当的选项填空W：Hi,Alex!Did you have a great vacation?M：Yes,I did.W：_____.M：I went to Beijing.W：_____.M：Last Saturday.W：_____.M：Yes,I went with my cousins Peter and Bill.W：How was the weather there?M：_____.W：Did you in doubt 是什么词性 请问in doubt是什么意思, ：） I doubt it 单选:you cannot imagine what __ great trouble I'm in.A.aB.不填求原因