43.A.balance B.skill C.change D.improvement
42.A.intelligence B.confidence C.exercise D.effort
41.A.degree B.rank C.grade D.title
40.A.seldom B.always C .hardly D.never
39.A.point B.late C.ready D.time
38.A.as well as B.in order to C.instead of D.not only
37.A.kept B.caught C.took D.got
36.A.disaster B.challenge C.trouble D.competition
34.Niagara Falls is a great tourist _________, drawing millions of visitors every year.
A.attention B.attraction C.appointment D.arrangement