Verb forms. All aspects and tenses

1. Help me _____ the boxes.

2. She _____ the sheets of paper a couple of minutes ago.

3. She had _____ the children by the time I arrived.

4. He has _____ offended.

5. We talked about _____ our business.

6. The sun has _____ already.

7. The people of this country _____ Italian.

8. She _____ elegant clothes to go to her current job.