was / happy / last year (+)
I was happy last year.
were / angry / yesterday morning (+)
They were angry yesterday morning.
was / at home / at 5 o'clock (+)
She was at home at 5 o'clock.
were / at the party / on Sunday (-)
We weren't at the party on Sunday.
was / sunny (-)
It wasn't sunny.
was / raining (?)
Was it raining?
be / windy (+)
It was windy.
be / cloudy (-)
It wasn't cloudy.
be / snowing (?)
Was it snowing?
talk to Mary (+ - ?)
I talked to Mary. I didn't talk to Mary. Did you talk to Mary?
like the cake (+ - ?)
She liked the cake. She didn't like the cake. Did she like the cake?
plan the trip (?)
Did she plan the trip?
plan the party (+)
She planned the party.
try to call her(?)
Did he try to call her?
try to sing (+)
I tried to sing.
play soccer (-)
I didn't play soccer.
