10. Who is speaking?
11. The train is coming
12. The sun is shining and the birds/
13. is going
14. don't eat
15. is, doing
is cooking
cooks
16. plays
17. are building
18. has
19. washes
10. is speaking 11 is coming 12 is shining - are singing 13. goes
14. do not eat 15. is - doing / is cooking - cooks 16. plays
17. are building 18. has 19. washes