_____enoughtimeandmoney,theresearcherswouldhavebeenabletodiscovermoreinthisfield.
A、GivingC
暂无解析
_____,hewouldnothaverecoveredsoquickly.
Idon’tlike_____billsbutwhenIdogetthemIlike_____thempromptly.
Theeldestchildisthoroughly（）becausetheyalwaysgivehimwhateverhewant.
Whataniceday!Howaboutthethreeofus_____awalkintheparknearby.
Ifnot_____withtherespecthefeelsduetohim,Jackgetsveryill-temperedandgrumblesallthetime.
