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Mike's bedroom is on the second floor. Now he is in his room. He is sitting on the floor and playing with his model ships. There is a radio on the desk. It is on. Mike is listening to the songs. His mother comes to his room. She wants to get a toy dog for Mary, one of Mike's three sisters. But where is it? There are many toys on the floor. They cannot find the toy dog. “Mike, clean your bedroom,” his mother says. Mike begins to clean his room. Oh, here it is. The toy dog is under the bed. It is between Mike's shoes.

1. Mike _____ in his bedroom.

   A. is playing with his model ships

   B. is doing his homework

   C. is listening to the radio

   D. both A and C

2. Mike has ______sisters. 

   A. two B. three C. four D. five

3. Mike's mother has _____children.

   A. to clean Mike's bedroom

   B. to get a toy dog for Mike's sister

   C. to listen to the songs

   D. to look for a model ship

4. The toy dog is ______.

   A. beside Mike's shoes

   B. between Mike's shoes

   C. under the desk

   D. on the desk