单项选择题
A.door B.poor C.our D.school
A.here B.serious C.sincere D.heard
A.平调 B.降升调 C.升调 D.降调
A.I B.y C.ie D.igh
A.fail B.tie C.coin D.all
A.July B.kid C.read D.race
A.safe B.gain C.survey D.pad
A.ir B.ar C.ur D.or
A.Give me a hand B.Shut up C.I beg your pardon D.Excuse me
A.conflict(n.) B.advocate(v.) C.associate(n.) D.civilian(adj.)
A.river B.murmur C.curl D.sergeant
A.thus B.colour C.double D.lark