Listen and write.發(fā)展變化看學(xué)校。聽錄音，補(bǔ)全對話。
（1）-Did you have a

in your school in the countryside？
-No，we had lunch in our classroom.Now there is a big one.
（2）-Did you have

rooms in your school before？
-No，we had few computers only in the

room.Now we have two computer rooms.
（3）-Were the students

in class 10 years

？
-No，they weren't.But now they are more active.
（4）-W

there many books in your school library？
-No，there were few books and

.Now there are more.
（5）Now we are afraid of

.We can read，sing，play and

.We feel happy at school.
（active，nothing，library，dining，fell，were，playing，computer，teacher's，swimming，ago，hall，laugh. ）