Present:
1. She draws posters.
2. She's drawing a poster now.
3. She has already drawn the poster.
4. She has been already drawing the poster for a few hours.
Past:
5. She drew the poster yesterday.
6. She was drawing the poster, when he came.
7. She had drawn the poster when he came.
8. She had been drawing the poster for two hours, when he came.
Future:
9. She will draw the poster tomorrow.
10. Obviously, she will be drawing the poster at 6 p.m. tomorrow.
11. She will have drawn the poster before he comes.
12. She will have been drawing for a few hours when he comes.
