Tuesday, the twenty-seventh of April Theme: The verb What is a verb? What kind of verbs do you know? Do you know any auxiliary verb? Auxiliary Verbs are the verbs be, do, have, will when they are followed by another verb (the full verb) in order to form a question, a negative sentence, a compound tense or the passive. The verb "be" The verb be can be used as an auxiliary and a full verb. As an auxiliary we use this verb for compound tenses and the passive voice. Note that be is an irregular verb: Simple Present: I am, he/she/it is, we/you/they are Simple Past: I/he/she/it was, we/you/they were Past Participle: been The verb "have" The verb have, too, can be used both as an auxiliary and as a full verb. As an auxiliary we use this verb to form compound tenses in active and passive voice. (Use the past participle of the full verb.) Compound Tenses - Active Voice Present Perfect Simple: He has played football. Past Perfect Simple: He had played football. Present Per...