... Tran Thi Thu Phuong Extra lesson plan 11 Unit 15: SPACE CONQUEST EX1: Fill in each blank with one appropriate word. Neil Armstrong is an American ... isn’t Bill driving, …………? 13. Nothing went wrong, …………? 14. There used to be trees here, …………? 15. This won’t take along, …………? 16. Don’t touch that button, …………? 17. I’m too late, …………? 18. ... it 8. oughtn’t he 9. did they 10. won’t there 11. shall we 12. is it 13. did it 14. didn’t there 15. will it 16. will you 17. aren’t I 18. was it 19. didn’t they 20. don’t they Ex4: 1. off-at-on...