—I was in my room __________ my homework.

 {#blank#}1{#/blank#} {#blank#}2{#/blank#} the Whites{#blank#}3{#/blank#}at that time?

A: Tina, what were you doing when the accident happened yesterday?

B: {#blank#}1{#/blank#} At that time I saw a car go into the river.

A: What did you do then?

B: {#blank#}2{#/blank#} But I couldn't swim.

A: Did anyone save the driver?

B: Yes. A young man jumped into the river and swam to the car.

A: {#blank#}3{#/blank#}

B: He got to the driver through an open window and took him out of the water.

A: Wow, how great the young man is! {#blank#}4{#/blank#}

B: Luckily, he didn't get hurt badly. But his car was broken.

A: Oh, that's not serious. {#blank#}5{#/blank#}

B: No, I don't. But I hear he is a good swimmer.

Linda loves her dog Davy. They went to New York City last Saturday.While Linda  {#blank#}1{#/blank#}(was buying / bought) a newspaper at the train station, the dog got out of his box and ran away. The station was crowded and Linda couldn't see Davy anywhere. While Linda  {#blank#}2{#/blank#} ( was shouting/ shouted) his name, some people looked at her but Davy didn't come.Then she called the police. While she {#blank#}3{#/blank#}(was talking / talked) on the telephone, Davy met another dog outside the station. While the police were coming, Linda {#blank#}4{#/blank#}(was walking/ walked) around the station and called Davy's name. She didn't think about looking outside the station.Finally, a little boy said to her,"Did you look outside? I saw a big black dog when I {#blank#}5{#/blank#}(was coming/ came) in."When Linda finally saw Davy, he was jumping and running with another dog. There was a police officer next to them. The police officer said to Linda,"I think my dog found your dog."

B.Answer the questions.

What was her dog doing when Linda found it? {#blank#}6{#/blank#}

If you were Linda, what would you say to the police officer? Write 10 words or more. {#blank#}7{#/blank#}