Listen and choose.（听录音，选出正确答语。8分）
（1）A. Bananas. B.Brown.
（2）A.Tofu and pork. B.Chinese and math.
（3）A.Thin and tall B.Apples and oranges.
（4）A.Yes,there is. B.Yes,it is.
（5）A.No,there aren’t. B.No,there isn’t.
（6）A.Clean the bedroom. B.Yes,she can.
（7）A.Yes,I do. B.Watching TV
（8）A.Saturday B.Read books.
Look, Sam is starting a poster.
A.makes B.to make C.make
Plastic bagsthe park messy and dirty.
A. make B. makes C.making
To keep the air clean,don’tto work every day.
A. walk B. ride C. drive
Weplasticbags and bottles.
A. use,make B.to use,to make C. use,to make
use too much plastic.
A. Can’t B. Shouldn’t C. Don’t