I was in front of the library的翻译求求大哥大姐们了

Before I give my talk in front of the class, I was a little tense.翻译 -where were you when the UFO arrived?-I was _______ the library.A.at front of B.in front ofA.应该为at the front of I was walking down the street when a UFO landed right in front of me I was in front of the library的翻译求求大哥大姐们了 I was a little ____ before l gave my talk in front of the class I was too excited to say a word in front of him翻译? I'm in front of Tom(提问) i was there for half an hour and there was still a long line in front of me 翻译 I was born _ the moring of May 7th 用on 还是 in I was born in ___(the 9th month of the year).空怎么填呀? -where were you when the UFO arrived?-I was _______ the library.A.at the front of B.in front of 英语翻译 but the idea of playing in front of other people was very frightening I started one day but the idea of playing in front of other people was very frightening I started one day I was swimming in the pond in front of my house at that time.(改为一般疑问句) 英语翻译求英语大神翻译!不要百度翻译什么的,（1）I had always been something of a smart—mouth when I was young ,but Mrs Pincus helped me channel my enthusiasm into something constructive.（2）I ended ip standing in front of th the front was in great need of m___care and medicne. can i help you?中译英（大家帮看看哪错了呀）Monday November.15th Sunny 2010 Can I help you madam?A woman who was in jeans stood in front of a luxurious windows shop.She finally went into the shop through hesitating for a while.She asked i was walking down the street when a UFO landed right in front of meright在这里面是什么意思啊?