Are they in the study? No,____ _. A. he isn’t B.they are C. they aren’t
Nine and nine is . A.nineteen B.eighteen
—Happy women’s Day ! —. A.Yes, it is. B.Than you.
from Changchun , Jilin . A.He come B.He is
We have friend today . A.an new B.a new
——Is this woman your mother ? —— A.Yes, he is. B.No, she isn’t.