Fill in the Blanks Auxiliary verbs: While activityOnline version Rellena los espacios de las siguientes oraciones utilizando verbos auxiliares. by CAAFI 8 servicio social 1 have is does do are be She reading a book . 2 do are have has does They completed their homework . 3 have was be do are We going to the movies tonight . 4 is have does Do you like ice cream ? 5 has have do does are He finished his work early . 6 have are am do I studying for my exam tomorrow . 7 have is does are The children been playing in the garden all afternoon . 8 does do was are have The dogs barking loudly . 9 are do have has We do not any plans for the weekend . 10 has have do are She not visited her grandparents in a long time .