(-) He / say / a word
He didn't say a word.
(+) "That's not a good idea", she / think / angrily
"That's not a good idea", she thought angrily.
(+) The princess / ride / a unicorn / on the the rainbow
The princess rode a horse on the the rainbow.
(+) I / read / this book / last year.
I read this book last year.
(?) you / read / that
Did you read that?
(-) He / read / yesterday
He didn't read yesterday.
