初一英语综合填空Tom has a big dog.It can h__ Tom do many things.One

Tom has a big dog.It can 【help】Tom do many things.One day,Tom comes out of a shop and jumps into a car.His dog comes after him,but it 【doesn't 】jump into the same car.It jumps into the nest 【one】
"Come here,silly dog!"Tom shouts at it but the dog still 【sits】in the other car.Tom tries to start【his】car,but it doesn't 【move】Then he 【looks】at the car again.It is not his!He is in the wrong car!And the dog is in the 【right】 one."It's sitting and laughing at me!"Tom thinks,and he laughs and gets【into】his car,he goes home 【with】the dog.