47.A.patience B.growth C.attention D.movement
46.A.protect B.fasten C.appreciate D.beat
45.A.thanks to B.along with C.apart from D.instead of
44.A.countless B.numerous C.deep D.limited
43.A.set aside B.made for C.put away D.break down
42.A.rough B.easy C.smooth D.pleasant
41.A.taller and taller B.faster and faster
C.smaller and smaller D.weaker and weaker
40.A.strengthened B.enlarged C.drowned D.spoiled
39.A.covered B.shook C.watered D.pulled
38.A.instructions B.experiences C.theories D.experiments