membuat kalimat pasif dengan menggunakan 5 tense, berkalimat positif, negatif, introgatif dan yes no question masing - masing 2 kalimat.

1. Simple present
(+) they are called by teacher
(-) they aren't called by teacher
(?) Are they called by teacher? Yes they are. No they aren't
(?) Is the food always eaten by them in room?yes it's. No it isn't