（1）How is Mary's room？
A.It's tidy.
B.It's messy（乱的）
C.It's dirty（脏的）
（2）What isn't on the table？
A.A computer.
B.pens
C.A radio.
（3）How many baseballs does Mary have？
A.Four
B.Two
C.Ten
（4）Where's Mary's clock？
A.Under the bed
B.On the bed
C.In the bookcase
（5）What color is Mary's schoolbag？
A.Green
B.Brown
C.Purple