67%
Complete a tired student's very unconvincing excuse to the professor.
I promise I __________________________ during your lecture! I ___________________________ my eyes for forty-five minutes.
The correct answers are wasn't sleeping and was just resting.
The negative form of the past continuous uses wasn't or weren't + the -ing verb. Since the subject is "I", we use "wasn't" or "was." "Didn't sleeping" is grammatically incorrect because "didn't" must be followed by a base verb, not an -ing verb.