Завершить предложение, используя глагол в скобках в past simple или past progressive a: linda! wake up! it's not polite to sleep when your elder brother is talking. b: (not sleep; i/think with my eyes closed)

A: Linda! Wake up! It's not polite to sleep when your elder brother is talking.
B: I didn't sleep; I thought (was thinking) with my eyes closed.