Choose the word /phrase (A, B, C or D) that best fits the blank space in each sentence
While her brother was in the army, Sarah ___________ to him twice a week.
Correct Answer: GET
Explain: While her brother was in the army => indicates time in the past => verb “write” divides the past simple by an action that happened in the past, no longer related to the present
Translated: While her brother was in the military, Sarah wrote to him twice a week.