Answer:
1. She didn't like the film.
2. I didn't use the computer yesterday.
3. Did they arrive home late yesterday?
4. Did you ask her for Caroline's address?
5. He enjoyed the concert in the park.
6. We didn't talk about the school at all.
Explanation:
From the question, you are required to make negative sentences from the ones marked (x) or questions from the ones marked (?) using past tense.
So according to the rules, the answers are above. Notice that the base word used in all the answers are DID and then used either in the negative form DIDN'T or in the question form DID, followed by a question mark.
A negative sentence is a sentence that asserts that something is false.