Read the questions and choose the correct form of the verb 'to be'. (Прочитай во и выбери правильную форму глагола 'to be').

men-2425121_1920.jpg

1. you happy yesterday?

Are
Was
Were
Is

Мама Mother Mamma.svg

2. your mother at home yesterday?

Was
Is
Were
Are

circus-828680_1920.jpg

3. he at the circus last Thursday?

Is
Was
Am
Were