阅读对话，判断正(√)误(×)。

Nick: Hi, Mary. Where did you go yesterday?

Mary: I went to the sports park with my parents.

Nick: What did you do?

Mary: Dad and I went swimming. Mom and our dog, Dolly, went for a walk in the park.

Nick: Did you have a good time?

Mary: Yes, we did. We had a great time. We ate lunch in the park restaurant. But after lunch we 

         couldn't find Dolly.

Nick: Dolly?

Mary: Yes, we all were sad. Then we went back home. Dolly was in our house!

Nick: Dolly walked back to your house?

Mary: Yes, he did.

Now check the sentences.

( ) 1. Mary didn't go to the sports park.

( ) 2. Mary didn't go for a walk in the park.

( ) 3. They had a good time.

( ) 4. They didn't have lunch.

( ) 5. They were happy because they couldn't find Dolly.

( ) 6. Dolly didn't go home at last.