SproutEnglish Present Perfect Vs. Simple Past Decide whether the present perfect or simple past form of the verb is necessary in each ofthe following sentences.
7. ... she ...(call) you last night?
8. Не ...(be) sick since last week.
9. The bus driver ...(see, not) the stop sign when he passed the intersection.
10. Our class still ...(read) The Hobbit.
11. My coworkers ...(work) on this presentation for a month.
12. He ... already ...(finish) his homework.
