write down the pattern of past continuous tense and give one example

POLA / pattern :
( + ) Subject +  (is/am/are)  + (Verb1+ing) 
( - ) Subject +  (is/ am/are)  + not + (Verb1+ing) 
( ? ) (Is/Am/Are)  + Subject + (Verb1+ ing)

CONTOH / Example :
( + ) Farmers in Jati Bali are growing rice crops now. (Petani-petani di Jati Bali sedang bercock tanam padi sekarang)
( - ) We are not studying English now. (Kita tidak sedang belajar bahasa Inggris sekarang)
( ? )   Are we studying English at the moment? (Apakah kita sedang belajar bahasa Inggris sekarang?)
Semoga Membantu ^_^

Buat verbal S+ tobe (was were) +Ving
Nominal S+To be(was were) + Being + C

Ex. mima was studying when his boyfriend came