We are planning a Yangtze River Protection Day this weekend. Do you have any advice?
You'd better ____signs around the school to tell all the students about that.( )
A.make upB.put upC.set upD.show up
My uncle worked as a volunteer in Tibet last year. He told me a lot of his unforgettable _________ while working there.
- Why didn't you go on a trip with your family? - Well, I wanted to, but then I gave up that_______.
—Mum, I’ve heard that we can’t eat ____ these days. Is it true? —Take it easy. It is safe to eat cooked meat.
—How many _______do you have?
Here are many_______ and________.