Fill in the Blanks UNIT 3 - CARNIVAL! (was/were)Online version Fill in the blanks. Completa los huecos escribiendo la forma correcta del pasado simple. by Teacher _ 1 wasn't wasn't was weren't wasn't were Alex nervous about the performance . ( x ) Alex and Mark happy with their costumes . ( ? ) Jenny embarrassed . ( ? ) Maria confident to dance . ( x ) The children bored at the carnival . ( x ) John hard - working . ( x )