tolong y.... makasih..

1. (+) He is a soldier.
(-) He isn't soldier.
(?) Is he a soldier?

2. (+) She is happy.
(-) She isn't happy.
(?) Is she happy?

1. (+) he was a soldier
   (-) he was not a soldier
   (?) was he a soldier ?

2.(+) she was happy
   (-) she wasn't happy
   (?) was she happy ?