Be, can, have in Simple Past exercises

Be, can, have in Simple Past exercises. Choose the right forms of the verbs be, can and have in Past Simple Tense.
1. They here yesterday.
2. We ready to see him last Wednesday.
3. I many friends when I was your age.
4. I time to prepare my French lesson last night.
5. There many people at the concert last night.
6. I play volley-ball on Sunday.
7. She in Bulgaria last year.
8. Where he last Tuesday? He in Cracow.
9. She not sing so well as her brother last year.
10. She many difficult words in her last lesson.