In this video, we learn how to use the verb "be" in different tenses. This verb changes depending on the verb tense and subject in which it's used. In the present tense, "I am", "we are", "you are", etc can be used. In the past tense "I was", "you were", "he was", "we were", etc can be used. For future tense "I will be", "you will be", "he will be", "she will be", etc can be used. Depending on the tense you have, the verb "be" will change in all the sentences. Make sure to go over these and learn what the tenses are, then you will be on your way to learning the proper ways to use this word!