Use the required tense of the Passive Voice instead of the

Use the required tense of the Passive Voice instead of the infinitives in brackets.
1. He insisted on seeing the article before it (to write).
2. Jennie (not to forget). We all remember her.
3. Not a single copy of the books he spoke of, ever (to ask).
4. I (to inform) that you (to see) in Church Street in conversation with a young gentleman.
5. He didn't utter a word, knowing that whatever he said (to meet) by the same silence.