11. I think Tom does the Maths.
12. This time next week I will read this poem.
13. At 6 p.m. tomorrow he will wash the dishes.
14. That's the phone. I answered it.
15. He is taking an umbrella. It is raining.
16. I will take my driving test next week.
17. I was writing an essay the whole evening.
18. What will you do tomorrow?
19. Will you play football tomorrow?
20. He will not watch TV tomorrow.