Read the following sentence and decide whether the underlined portion contains a mistake. If so, identify the best way to correc
t or improve the sentence by choosing the appropriate suggestion from the answer choices. If the underlined portion requires no correction or improvement, choose No improvement or correction is required. I got a severe headache because the jackhammer was running all day right outside my office window.
get a severe headache because the jackhammer was running
got a severe headache because the jackhammer were running
got a severe headache because the jackhammer will be running
