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

1. _______ you happy yesterday?

• Are
• Was
• Were
• Is

2. _______ the bears funny yesterday?

• Is
• Am
• Were
• Was

3. _______ you on the trip last year?

• Are
• Is
• Were
• Was