– Why did they help Mrs Brown with her work? – Because she was _____.
I have two sisters, but_________of them is a teacher.
—I’ll go to France for a holiday next month. —Great! __________!
—May I go to Jinbao Park with you next Sunday? —No, you can’t, _________you have a ticket. I have only one ticket.
Diaoyu Islands _________China ever since ancient times.
—Would you help me clean up the classroom, Bill? —____________.