I. Write the sound /e/ or /eI/ of the underlined letter(s)
1. train / /
2. seatbelt / /
3. mistake / /
4. helmet / /
5. way / / 6. left / /
7. ahead / /
8. station / /
9. helicopter / /
10. pavement / / 11. sail / /
12. safety / /
13. railway / /
14. brake / /
15. pedestrian / / 16. healthy / /
17. plane / /
18. great / /
19. record / /
20. said / /