4、on,Mrs.Greenwenttothemarket,______somebananasandvisitedhercousin.A.boughtB.buyingC.tobuyD.buy9.--Each of the students,working hard at his other lessons,______to go to university---So do IA.hopeB.hopesC.hopingD.hoped10.Doyouknow____Johnisgettingonwellwithhisstudies?A.howB.whatC.thatD.with11.Ihate__