Don’t forget the day ______you were received into the Youth League.
如果你想向别人介绍你的爸爸,你可以说:A.This is my grandpa. B.This is my brother C.This is my father
—— she your friend?——Yes,she is. A.Am B.Is C.Are
is the girl? A.Who B.What C.Whose
There four people in my family. A.am B.is C.are
Nice to meet . A.you B.your C.yours