Question

Complete com WAS ou WERE:
a-we_________dancing
b-the dog______barking
c-the printer________printing a test
d-the students________writing a test
e-sue and fohn_________walking up the hill

Answer 1

a-we_____were____dancing
b-the dog__was____barking
c-the printer___was_____printing a test
d-the students___were_____writing a test
e-sue and fohn____were_____walking up the hill

Answer 2

a- we were dancing 
b- the dog was
c- the printer was printing a test
d- the students were writing a test
e- sue and fohn were walking up the hill 

Were - Plural ( nomes + de 1 pessoa , Plural de objetos We , they  , you )
Was - singular (1 Pessoa , Objetos em singular , It , he , she)