1. a. in a library. b. under a big chair. c. in his office. d. under a huge tree.
2. a. 8:05 a.m. b. 9:30 a.m. c. 7:30 a.m. d. 11:30 a.m.
3. a. boss and secretary. b. classmates. c. husband and wife. d. teacher and student.
4. a. she wants to get some sleep. b. she has had too much coffee. b. she needs time to write a paper. d. she has a literature class to attend.
5. a. see a doctor. b. stay in bed for a few days. c. get treatment in a better hospital. d．make a phone call.
6. a. to paint it grey and draw a duck on it. b. 