1. Did Ben visit (Ben/visit) Egypt last summer? (Using the base form of the verb after 'Did' in a question).
2. I phoned my aunt yesterday. (Past Simple tense for a completed action yesterday).
3. She did not visit (or didn't visit) the zoo on Friday. (Past Simple negative form).
4. Did (Tom/wash) the dog two days ago? (Past Simple question structure, starting with 'Did').
5. She did not cook (or didn't cook) meat yesterday afternoon. (Past Simple negative form).