18.Why must the boy go to bed at 9:30 p.m.? A Because he will catch the early bus. B.Because he will go to school tomorrow. C.Because he will go to see his grandparents.
6.Why does the man look tired today? A.Because he didn't go to bed last night. B.Because he went to bed too late last night. C.Because he went to bed too early last light.