Who is the girl waiting ____（用介词）?

a man who is wait a girl who is the girl? Who is the beautiful girl who is the girl ( ) the hat?紧急! Who is the girl ( )blue.填空 who is the girl in red who is the girl （ ） red who is the girl a red hat? who is the girl?hui jia fen who is the girl () long hair? Who is the girl who is making a telephone call? Who is the boy and the girl 还是Who are the boy and the girl who is the little boy wait?his motherdf 请问Who is the girl?和Who is this girl?意思有什么不同? 填冠词 Who is the ( ) girl she is ( ) my sister Who is your cousin?The girl in( ) is Who is the girl that is making a telephone call? the girl who is talking with me is my heart!