否定的 I was not in the playground just now
We not milked cows at the farm
She has not nice find for dinner
We are not going for a walk after supper
He does not wellin swimming
They are not going to watch a cartoon this weekend
疑问的 Are you in the playground just now ?
Are you milked cows at the farm ?
Has She nice find for dinner
Are we going for a walk after supper?
Does He wellin swimming?
Are They going to watch a cartoon this weekend?