Li xiang has tried his best to study for the English exam ,but f＿＿.

Li xiang has tried his best to study for the English exam ,but f＿＿. Wo xiang hui jiaWo xiang li li feng tried ( )(not make)the baby every possible means_____.A.has tried B.has been tried C.was tried D.were tried为什么选B Liu Xiang tried his best and at last he ___ his rivals.A.beat B.defeat li lei tried hard ____(work)out the problem li feng tried ( )(not make)the baby cry Every means has been tried since More than one means has been tried. Mr Li has a____(bake) mrs li has a _____voice Aunt Li has many hairpins I think liu xiang is a h( ) young man Li Xiang is one of the best _____(run)in the world. gei wo ti jian yi ba ...xiang xue hao wu li gai zen me zuo xian shi yu li xiang de chai ju 翻译成中文 guan yu qiao de li shi yu gu shiyao xiang xi Every means _but without much result.A.have been tried B.has been tried C.have tried D has tried.选哪个,为什么?