7、.hasbeendeadC.wasdeadD.hasdied()18.Hissister______herhometownforthreeyears.She'llreturnnextyear.A.leftB.hasleftC.hasbeenawayD.hasbeenawayfrom()19、His father ______the Party since 1978. A. joined B. hasjoined C. wasin D. has been in()20、—Doyoukno
8、whimwell? — Sure.We_________friendssincetenyearsago. A. were B.havebeen C.havebecome D.havemade()21、—Howlonghaveyou ____here? —Abouttwomonths. A. been B. gone C. come D. arrived()22、Hurry