聽短文和問題，選擇正確答案
（1）Who noticed a piece of information on the school board？
A.Sam.
B.Mrs.Webb.
C.Miss Green.
（2）What did Mrs.Webb and her students do on Saturday？
A.They took exercise. .
B.They played games.
C.They cleaned up rubbish.
（3）How long has Miss Li been in Wuxi？
A.For 3 years.
B.For 4 years.
C.For 5 years.
（4）What does Miss Li think of English？
A.Useful.
B.Interesting.
C.Lively.
（5）What does Miss Li often do after class？
A.She sings songs with students.
B.She plays games with students.
C.She helps students with their problems.
（6）Where does Miss Li volunteer to go every year？
A.Her hometown.
B.The rich areas.
C.The poor areas.
（7）When does Miss Li do volunteer work？
A.In May.
B.In July.
C.In August.