补全对话(每空限填一词)
1.A:_sheShiHongmei?
B:No,she_,_LuoHong—fang.
2.A:__youinCiassFour,GradeOne?
B:__,I__.
3.A:AreTomandSamfromtheUnitedStates?
B:__,they__.
A:__aretheyfrom?
B:__fromCanada.