87.Thesubstancedoesnotdissolveinwater________________(不管是否加热)。
88.Notonly_______________(他向我收费过高),buthedidn’tdoagoodrepairjobeither.
89.Yourlossesintradethisyeararenothing____________________(与我的相比)。
90.Onaverage,itissaid,visitorsspendonly_____________________(一半的钱)inadayinLeedsasinLondon.
91.Bycontrast,Americanmothersweremorelikely____________________(把孩子的成功归因于)naturaltalent.
87Havingspentsometimeinthecity,hehadnotrouble______(找到去历史博物馆的路).
88__________(为了挣钱供我上学),Motheroftentakesonmoreworkthanisgoodforher.
89Theprofessorrequiredthat__________________(我们交研究报告)。
90Themoreyouexplain,_________________(我愈糊涂).
91Thoughaskilledworker,_______________(他被公司解雇了)lastweekbecauseoftheeconomiccrisis.