I don’t want to late for school so sometimes I to school.A. am rideB. be on footC. be

问题补充：

I don’t want to late for school, so sometimes I to school.

A. am, ride

B. be, on foot

C. be, ride

D. is, rides

答案：

A. am, ride

B. be, on foot

(答案→)C. be, ride

D. is, rides

解析：根据want to do可知，本空应该填原形be；第二个空放在了主语I之后，需要谓语动词，又因为I是第一人称，ride不能加s，故第二个空应填ride。所以本题选C。