单项选择题
A.tied B.seized C.claimed D.clung
A.away B.way C.cry D.distance
A.work B.practice C.devote D.deal
A.actor B.guest C.host D.dancer
A.Outside B.Overseas C.National D.Abroad
A.worried B.noticed C.pained D.bothered
A.improve B.increase C.raise D.open
A.brought B.turned C.called D.refused
A.prevented B.distracted C.angered D.upset
A.working B.to have worked C.to work D.having worked
A.put B.settle C.drag D.knock