小学英语一般过去时选择题

Yesterday Maomao didn’t ____ to school. She ___ to the park.
A. go… went B. went…went C. go…goes

This old woman didn’t _____ food.
A.has B.have C.had

______ you________ last summer holiday?
A.Did; saw elephants B. Do; see elephants C. Did; see elephants