More and more people in Beijing can talk and write _______ English. [ ]
How many students are there in your school?—______ students, I think.
Can you tell me ______ live a low-carbon(低碳) life ?—-OK. By using both sides of the paper.
If farmers trees and forests, giant pandas nowhere to live.[ ]
What ______ fruit do you like? —Bananas. [ ]