Completar Frases Complete the sentencesVersión en línea Complete the following sentences with the correct verb to be, affirmative and negative por Centro de Idiomas Universal 1 is is are aren't is not not not are not are not is is is is an not not are is is is Julia American , she Ecuadorian Michael a doctor , he a teacher Mila Russian , she German George a musician , he a mechanic My parents from England , they from Ireland My sister a veterinarian , she an engineer My cousins from Italy , they from Spain You a secretary , economis t