Bob often ____ his mother with the housework on Sundays.
A、helpC
暂无解析
Theteachertoldthestudents________footballonthestreet.
Whoseeraseristhis?
--It's________.
---HowwasyourvacationinShanghai?
---Oh,__________,Ican’tstandit.Thereweretoomanypeopleandtheweatherwastoohot.
Boboften____hismotherwiththehouseworkonSundays.
Momaskedmeto_____________grandpawhenshewasout.
