I. Verb To Be – Affirmative, negative and interrogative forms and Wh - Words: Fill in the blanks with the correct form of verb to be Affirmative Form 1. Regina _______ a student. 2. We _________ teachers. 3. It _______ a dog. 4. They _______ police officers. 5. Liza _______ a dancer. Negative Form 6. I am hungry but Sally _____________________________________________ 7. Hugo is late but I _________________________________________________ 8. Tigers are dangerous but cats ______________________________________ 9. My friend is at home but I __________________________________________ 10. Winter is cold but summer _________________________________________