They saw many ________ in the picture.A. zebras and sheep B. zebra and sheeps C. zebras and sheeps
Who's that man? A.He's Mr. Black. B.She's my mother.
How many birds can you see? A.How nice! B.I can see thirteen.
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