help me ______ they could 填whenever还是whatever 为什么

help me ______ they could 填whenever还是whatever 为什么 He has done _________ he can to help me.是填what还是whatever?或者说 I can't decide ______.Could you help me? Could you help me with the ______（wash）? Could you help me take it to the classroom?______ Could you help me with the ______ (wash)? could you help me ,please?______.what's wrong could you help me? they offered them whatever help with affection he asked if ()could help him填anyone还是someone whatever 还是whichever 为什么? Can you help me ___ the books to our school?填bring还是take?为什么