The document contains exercises on verb tenses including present progressive, past progressive, simple present, and simple past tenses. It provides examples of forming affirmative and negative sentences as well as questions using these verb tenses and asks the reader to complete sentences by selecting the correct verb form. There are also exercises on the present simple tense of the verb "to be" including forming affirmative, interrogative, and negative sentences. Finally, there are exercises to fill in blanks with the verbs "was", "were", or forms of "to be" in the present tense.