1、()yourmother()abustowork?【take】用括号中词语的适当形式填空
2、when()youruncleoften()hiswork?【start】用用括号中词语的适当形式填空
三、改错
1、whenisyourmathteacheroftengotothemovies?
2、canyoucometomyhomeforsupperinsaturdaymorning?