Contoh kalimat tenses yang memakai tobe tolong penjelasannya

She is a teacher
Artinya sekarang ia adalah guru

They are happy
mereka bahagia sekarang

I was a student
Dulu saya siswa

Simple present non verbal

(+) She is a student
(-) She is not a student
(?) Is she a student?

=> Simple present yang memakai to be yaitu ketika dalam bentuk non verbal (tanpa kata kerja)

TO BE yg d sertai verb
(+) I am playing football
(-) I am not playing football
(?) Am I playing football

=> To be di sertai kata kerja tapi kata kerja ada tmbhan -ing dan in termasuk present continuous

hal ini bisa d pkai dlam tenses SIMPLE PAST DAN PAST CONTINUOUS