He works in a hospital in the city

Lan’s father is a doctor. He works in a hospital in the city. He (26)_______work at 7.00 and returns home at 5.00
every day. He stays in the hospital at night twice a week. He doesn’t have many (27)_______.
In his free time, he often plays (28)_______. It’s also (29)_______favorite sport. He gets about 7 public
(30)_______each year.
Choose the best option to complete each blank.
26.A. start               B. starts           C. starting            D. started
27. A. days off        B. day off         C. off days       D. off day
28. A. tennis          B. skipping       C. games         D. chess
29. A. his               B. her              C. its                D. their
30. A. vocations    B. vocation      C. holiday        D. holidays