Where are mt pen? I can't find __(they).请问括号中的单词应用怎样的形式填入横线上?

Where are mt pen? I can't find __(they).请问括号中的单词应用怎样的形式填入横线上? I think giraffes are brautiful.(改为同义句)Where is your pen pal from? what are you looking for?My pen.I can't rememberwhat are you looking for?My pen.I can't remember()A.where did i put ITB.what i put ITC.where I put itD.What did i put IT I can't____my pen.where is it?I can't find my pen.where is it? where is my pen和where are my pen有什么区别? Where is my pen and pencil?还是Where are my pen and pencil? 改为宾语从句 Where is your pen Tell me 后面是什么?Are you tired I want to know 后面是什么? Where are my pen and pencil?'' ______in your desk.'' where ()my pen and my pencil?1,are 2,is where --- my CD and my pen?用is还是are?where --- my CD and pen?用is还是are? 句子理解I can't find my pen.Hi,David!______________?Certainly.Here.Oh!Where is my pen I put it in my bag .But now I can't find it.A How are you B May I borrow your pen C You are so luck,aren't you D Do you want your pen where is the pen I bought last week? where you are,where i am I wonder where they are where是什么从句在这those I have known, and whom I respect, confess at once that they have little idea where they the are going when they first set pen to paper.我觉得是地点状语从句 Where --------- your pen friend-------? where's your pen? Where is还是are my pen and my pencil box?有理Where is还是are my pen and my pencil box?有理由更好.