Who is ___at the door?he she they it哪个

Who is ___at the door?he she they it哪个 Who is going to ___at the meeting.1speak 2 tell 3 say 4 talk The man ___at the meeting is a very famous writer.A.referred toB.who refers toC.referring toD.refers to啥意思? what___you ___at the store The boy is successful in business.And he is ___at school.A.tooB.stillC.eitherD.also who did ___at the sports meeting in your class A.worst B.worse C.good D.better 英语翻译The core of Backstreet Boys is cousins Kevin Richardson and Brian Littrell,who both hail from Lexington,KY.The two began singing while they were children,performing in local church choirs,as well as festivals,where they sang doo wop and n Who is the man. Who is the man who is the woman____for? who is the beautiful who is the girl? who is the writer who is the pig who is the Who is （ ) the middle? who is the winner? WHO IS THE SB