求两道高中英语题分析过程
1.He___inauniversityforfiveyears,butnowherunsacompanyofhisown.
A.hastaughtB.hadtaughtC.taughtD.hasbeenteaching
2.Muchtomysurprise,onlyPeter___myopinionatthemeeting.
A.heldB.madeC.agreedD.shared
答案:1.C2.D
PS.我选的是1.D2.C,为什么不对?