.(上海卷25). Sean has formed the habit of jogging the tree-lined avenue for two hours every day.
15. He ________ his doctor’s care ________ he is quite well again.
14. Yesterday we went to a park ________ is newly built, ________ we had a very good time.
13. –Just now I called home but nobody answered. --Oh, sorry. I ________.
12. Mr Black has two sons, ________ are fond of collecting stamps.
11. “Do you prefer ________ rather than ________ by bus?” asked my mother.