课时作业19
ⅰ.完形填空
(2013•天津卷)as i held my father's hands one night，i couldn't help but notice their calluses(老茧)and roughness.his hands tell the story of his life as a__1__，including all his struggles.
one summer，i remember，a drought(旱灾)hit ontario，turning it into a__2__desert.on one of those hot mornings i was picking sweet corn with my dad to fill the last__3__from the grocery store.fifty dozen was all we needed which__4__took twenty minu
