3、A.the;theB./;/C.the;/D./;the6.Thereis______“s”and____“u”inthisword.A.a;anB.an;aC.a;theD.the;the7.Myfatheris______manager.Heworksin_______office.A.a;anB.an;aC.a;theD.an;an8.---What’sthematterwithyou? ---Icaught________badcoldandhadtostayin________bed.A.a;/ B