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Perfect Progressive Language Objective: We will write complete sentences in the present, past & future perfect progressive verb tense in three forms: declarative, negative interrogative. Application (Why?) We use the present perfect progressive to show actions that: • started in the past, • ended recently or continue in the present, • have been ongoing. Parts of Speech: Verbs has/have + been + verb(ing) singular subject- has plural subject- have (I/you) Formulas & Examples Declarative + Present: Subject + has/have + been + verb(ing) + finisher. Example: The gubernatorial candidates have been debating their positions on the financial crisis for the last twenty minutes. Negative Present: Subject + has/have + not + been + verb(ing) + finisher. Example: As the attacks become more personal, the moderator has not been addressing the key issues. Interrogative ? Present: Has/Have + subject + been + verbing + finisher? Example: Have the audience members been forming their decisions about which candidate they prefer during the debate? Application (Why?) We use the past perfect progressive to show: • two actions that happened in the past, • the first action was ongoing, • recently completed when the second action began. Parts of Speech: Verbs had + been + verb(ing) Formulas & Examples Declarative + Past: Subject + had + been + verb(ing) + finisher. Example: Relief agencies had been hurriedly delivering medical supplies when the first aftershock struck. Negative Past: Subject + had + not + been + verb(ing) + finisher. Example: Volunteers had not been searching for survivors for very long by the time the building collapsed. Interrogative ? Past: Had + subject + been + verbing + finisher? Example: Had refugees been arriving in Port-auPrince for many days before they found shelter? Application (Why?) We use the future perfect progressive to show: • two actions that will happen in the future, • the first action will be ongoing and, • will be recently completed when the second action begins. Parts of Speech: Verbs will have + been + verb(ing) Formulas & Examples Declarative + Future: Subject + will have + been + verb(ing) + finisher. Example: The sprinklers will have been running for three hours by the time they turn off. Negative Future: Subject + will + not + have + been + verb(ing) + finisher. Example: Jack and Sarah will not have been rehearsing their lines for very long when the drama class ends. Interrogative ? Future: Will + subject + have + been + verbing + finisher? Example: Will the hikers have been walking for miles by the time they find the trail? Perfect Progressive Time Markers Past Present Future • Since • Since • Since • For • For • For • Before • During • Before • When • Recently • When • By the time • Lately • By the time • finally • As of late • finally Sentence Type Past Declarative You had been waiting there for more than two hours when she finally arrived. You have been waiting You will have been here for two hours. waiting for more than two hours when her plane finally arrives. Negative You had not been waiting there for more than two hours when she finally arrived. You have not been waiting here for two hours. You will not have been waiting for more than two hours when her plane finally arrives Interrogative Had you been waiting there for more than two hours when she finally arrived? Have you been waiting here for two hours? Will you have been waiting for more than two hours when her plane finally arrives? Present Future