—You look very tired. _______ at all last night?
—No, not really. I’m tired out now.
A. Do you sleep B. Were you sleeping C. Did you sleep D. Had you slept
—You look very tired. _______ at all last night?
—No, not really. I’m tired out now.
A. Do you sleep B. Were you sleeping C. Did you sleep D. Had you slept
C