In Russian grammar, the verb “to be” (быть) is an essential and commonly used verb that indicates existence, identity, or state of being. In the present tense, it is often omitted, while in the past and future tenses, it is conjugated according to the subject’s gender and number. The verb “to be” is important to understand and use correctly, as it forms the basis for many sentences in the Russian language. Practice the following exercises to help reinforce your knowledge of “to be” in Russian grammar.