Ordenar Palabras Verb combinations: Mixed tensesVersión en línea Arrange the sentences. Consider how the subject affects the immediate verb and how the auxiliaries affect the form of the following verbs por Atenas Leticia García Gámez 1 The subject is sigular. The sentence is a routine. She week library studies every in the . . 2 Consider the auxiliary. What happens to the action verb? at She because is study doesn't noisy home it . . 3 The actions happen in the past. One is affirmative. The negative uses auxiliary. What happens to the verb when we use auxiliary? year last didn't film the but see it I I this saw cinema in . . 4 Consider the auxiliary needed for -ing form month soccer next team tournament a is The playing . . 5 Consider the combination of modal and -ing form party a be could preparing Students this winter semester . . 6 Consider the combination of auxiliary HAVE and -ing form years DNA many for been Scientists have studying . . 7 What form of the verb comes after auxiliary HAVE? has The project research of protocol group all written the . . 8 Consider the combination of MODAL and auxiliary HAVE/HAS the fire before happened have explosion might The . .
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