1.Go and get your bag.It's ----- you left it.
A.there B.where C.there where D.where there
2.----the little boy looked after his sick uncle a whole year
moved us all.
A.what B.that C.when D.why
3.It depends on ---- he has enough time.
A.if B.weather C.if or not D.whether
4.----the school sports meetng will be held depends on the
weather.
A.whenever B.if C.whether D.that