How long will this last? 是什么意思?last不是形容词吗?

How Long (Will This Love Last) 歌词 How long will this last? 是什么意思?last不是形容词吗? how long will be How long-this library-? I wonder __. for two hours A.how long this perforI wonder __.for two hoursA.how long this performance wil lastB.how long will this performance lastE.where this performance will take placeF.where will this performance take place l will work on the problem ,l don care how long it will take .为什么这里是 will take how long will I wait How long will it take? how long this factory (开办) 连词成句 i,how,will,long,to,this,do,have How long will you be in this country.为什么要加Be... 1.This kind of skirt looks ___ and sells___.A.nice...well B.nice...good C.well...well D.good...nice2.l don't know ___ he will be back.A.how long B.how soon C.how far D.how much3.The pencils are for _____.A.you and me B.you and l C.l and you D.your an l want to know how long you___（have）this bike How long will it take to have this radio fixed?该怎样理解,will是将来式,fixed是过去式,不明白? How much longer will you be studying this evening?How long will you be staying with us?他们除了句意有区别,how long和how much longer有什么区别? How long will I have to HOW long will you stay there How long will your parents ____?(离开)