题目内容：

    When Helen left home to do some shopping, her elder daughter, 12-year old Vanessa was watching a movie and her little daughter, 10 -month-old Alice, was asleep in the room. Helen told Vanessa to look after Alice and to watch the cake in the oven (烤箱).

Just after Helen left, Alice woke up and got out of her bed. Vanessa didn't hear her sister because the film was making a noise. She also forgot the cake. But she heard the ice-cream man. She ran out o the house without taking her key and locked herself out.

Through the window, she saw Alice in the room. At once, she remembered the cake and knew Alice was in danger. She ran to the nearest telephone box and called 999.

When the firemen arrived, they found Vanessa crying outside and heard Alice laughing inside. They went in and found the dog, Nap, playing with Alice. He was jumping around her and the oven.

When Nap saw the firemen, he stopped at once as if to say, "Now it's your turn. She is safe." The house was full of smoke then, and they believed that Nap was playing with Alice to keep her away from the oven.

1.Vanessa's mother left home to _________.

A.have dinner B.see a film C.visit her friends D.go shopping

2.What was Alice doing when her mother left home?

A.She was sleeping. B.She was watching TV.

C.She was playing with Nap. D.She was making a noise.

3.Which is the right order according to the story?

①Vanessa ran out of the house.

②Helen told Vanessa to watch the cake.

③Alice had a good time playing with Nap.

④Alice woke up and got out of her bed.

A.①②③④ B.②③④① C.②④①③ D.①④③②

4.When Nap saw the firemen, he stopped because ________.

A.he wanted to go outside B.he was surprised to see them

C.he knew that Alice was safe now D.he wanted to have some ice cream

5.Which of the following is NOT true according to the passage?

A.Helen asked her elder daughter to take care of Alice when she left home to buy some things.

B.Alice got up after her mother went out to do some shopping.

C.Vanessa ran out of her house without her sister.

D.The house was full of smoke because Nap played with Alice near the oven.