6.April is in class 5.(就所在班级提问)

5.This is an office building.(改为复数句)

4.Mr Smith is over there.(就地点提问)

3.The man is Tom's father.(改为一般疑问句)

2.Those are old jackets.(改为单数句)

1.Is Sam at school today?(改为陈述句的肯定形式)

9.he _____ _____　 10.red _____ _____

7.old _____ ______ 8.all _____ _____

5.read _____ _____ 6.you _____ _____

3.for _____ ______ 4.no _____ _____