—This is my friend.—____________A.How funny! B.Nice to meet you! C.OK!
I'm sorry. A.It's OK! B.Thank you!
Where are you from? A.I'm from China. B.I' m a student.
—that boy ? —my bother ? A.Who ; he’s B.Who’s ; He’s
Nine and nine is . A.nineteen B.eighteen
—Happy women’s Day ! —. A.Yes, it is. B.Than you.