Ответ:

1. He wrote a letter two days ago.

He didn't write a letter two days ago.

Did he write a letter two days ago?

2. She took me to the cinema yesterday.

She didn't took me to the cinema yesterday.

Did she take me to the cinema yesterday?

3. They slept very well last night.

They didn't sleep very well last night.

Did they sleep very well last night?

4. We met our teacher in the park yesterday.

We didn't meet our teacher in the park yesterday.

Did we meet our teacher in the park yesterday?

5. They had a very good house last year.

They didn't have a very good house last year.

Did they have a very good house last year?

6. The cat ate all the fish from the table.

The cat didn't eat all the fish from the table.

Did the cat eat all the fish from the table?

7. You bought a very good book last week.

You didn't buy a very good book last week

Did you buy a very good book last week?