1) I don’t know 2) do they want 3) thinks, drivers 4) understands, eats, forgets 5) is, standing 6) don’t have, am having 7) does live, go, like, stays, returns 8) are, are smoking 9) are you doing, are listening 10) do you want 11) doesn’t know, wants, has 12) are you reading, is, are, are you interested, I am, don’t know 13) are having 14) feels 15) thinks, doesn’t feel 16) do you see what I mean 17) are hearing, is saying 18) doesn’t feel 19) earns, think, is