Пре­об­ра­зуй­те, если это не­об­хо­ди­мо, слово NOT CAN так, чтобы оно грам­ма­ти­че­ски со­от­вет­ство­ва­ло со­дер­жа­нию тек­ста.

For years my husband, Tom, and I had complained bitterly about the lack of sidewalks in our village. We didn’t have enough exercise but we ______ jog because there were no sidewalks.