Plan your shopping _________ time．Avoid last-minute rushes to the grocery store when you are hungry．

A.in front of

B.out of

C.ahead of

D.apart from

答案及解析： C

解析：

根据第二句的Avoid last-minute rushes to the grocery store…可推知应用ahead of time(提前)。in front of(方位上)在……之前；

out of time不合时宜的；

apart from此外。