to Be - Free PDF Worksheets

To be is an irregular verb used to show a state of being or existence. It's used to describe characteristics, identity, location, and more. In present tense, it takes the forms am, is, and are. In past tense, it becomes was and were. For example, "I am happy," "She is at home," "They were excited." It's crucial for forming sentences in English.

Select English level: