Futaba21
1. (+) Jane was tired (-) Jane was not tired (?) Was Jane tired? 2. (+) Sean worked. (-) Sean did not work. (?) Did Sean work? 3. (+) I had a cat (-) I did not have a cat (?) Did I have a cat? 4. (+) Mary sang (-) Mary did not sing (?) Did Mary sing? 5. (+) She saw us (-) She did not see us (?) Did she see us?
(-) Jane was not tired
(?) Was Jane tired?
2. (+) Sean worked.
(-) Sean did not work.
(?) Did Sean work?
3. (+) I had a cat
(-) I did not have a cat
(?) Did I have a cat?
4. (+) Mary sang
(-) Mary did not sing
(?) Did Mary sing?
5. (+) She saw us
(-) She did not see us
(?) Did she see us?