a friend of __ is toing to visit us during the spring festival.(we)答案是us 能否解释一下,为什么这样填,谢谢!

Lily is a friend of __.A hersB herC she 1.A Friend of __ is coming to China to see me .7.You're a teacher .Is ___ sister a teacher,too? a friend of __ is toing to visit us during the spring festival.(we)答案是us 能否解释一下,为什么这样填,谢谢! Jim went to the zoo with a friend of __(they)this morning ___(they)enjoy __(they)very much __ sculpture is to a block of marbe,that education is to the soul. -------of danger in the street at ninght,she had to go home__ of danger in the street at night .she had to go home ,with a friend __ her .with a friend __ her .做什么成分? a friend to everybody is a friend to nobody A friend to everybody is a friend to A friend to everydody is a friend to nobody. a friend to all is a friend to none friend to all is a friend to none a friend in word is never a friend of be coming to A friend of mine is coming to see me __ of danger in the street at night .she had to go home ,with a friend __ her .D.having been warned ,following为什么用现在完成形式? a __(friend/friendly)waitr taught me a few __(lines/words)of italian.为什么? 阅读题a man ie going to the house of a friend.It is This is a nice doll ____ your friend .A.with B.of C.for D.to Dick is going on a p____tour to Beijing with a friend of his. ...is a friend of +名词?名词所有格?