I've the habit of calling in on my grandparents on my way home from school.A. come intoB.

问题补充：

Ive the habit of calling in on my grandparents on my way home from school.

A. come into

B. gone into

C. got into

D. run into

答案：

A. come into

B. gone into

(答案→)C. got into

D. run into

解析：考查动词搭配。考查habit的常见搭配，be in/fall into/get into the habit of doing sth 有(养成)做某事的习惯，明显可以看出C项正确。