I can't look for my pencil case.错在哪儿

I can't look for my pencil case.错在哪儿 I can't look after my sister I'm ___ my pen,but I can't ___ it.A.look for,find B.looking for C.find,look for D.finding,look for I ___ my book everywhere ,but I can't ___it.A.find；find B.look for；look at C.look for；find D.look at ；other I can‘t look for my pencil case（找错的地方）（找错的地方） 改病句:I can't look for my pencil case . 这哪错了? I can't find my cat.Ineed to ___it now.look for和find用哪个? I can't ____ my wallet now.A、look for B、find C、to find I'm()my newpen .But I can't()it.A.looking for;find B.look for C.finding;look for D.finding;looking for. I can't ___ my T-shirt in my room. A.look for B.find C.look at D.finds 详细的解析,谢谢! I Can't Stop My Love For I can't stop my love for I can't stop my love for A.am looking for;look for B.find;find C.am looking for;find D.am finding;look forI( )my key,but I can't( ) it . I can't find my cat.I'll look for it s___ else.首字母已给出,怎样填? I can't look back （ ）I A:(can't) B:(look for) my pen.C:(It is) not D:(in) my bag.选出错的并改正我好急的. My knife is missing,I can't_____it now. A.look B.look at c.find D.look for