Completar frases Unit 4. Select the auxiliary Versión en línea Unit 4. Present Simple: Part A. 1.- Select the auxiliary Do, Does , Don´t or Doesn´t. por Educación Continua 1 not do Do does Do Does not not Does does not does Do not does My mother work in an office . She´s a housewife . you play tennis after school ? Jack speak Chinese very well . Jessica live in Atlanta City ? you like coffee ? No , I . your father read many books ? The new student prepare the exams . Butterflies live in The North Pole . they work in an office ?
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