—I have left my food in the classroom.
—Don’t worry. You can share some of .
A. our B. ourselves
C. ours D. us
—We are so lucky to have so many caring teachers.
—Yes, they are really lovely. I am thankful them what they have done for me.
A. to; for B. for; to
C. with; about D. with; with
—What does this sign mean, Andy?
—It tells us to .
A. receive B. review
C. recycle D. repeat
—Now people have to pay some money for bags in supermarkets.
—Yes. Because they are bad for the environment.
A. bin B. paper
C. cloth D. plastic
—Why haven’t you bought a car, Mr Lin? You can one.
—Well, I have money for it, but I want to go green.
A. offer B. afford
C. avoid D. allow
—When you keep goldfish, it is a good idea to put some stones at the of the tank(鱼缸).
—So the fish can hide behind them.
A. middle B. top
C. front D. bottom
