53.A.Reading B.Seeing C.Saying D.Writing
52.A.think about B.talk with C.worry about D.laugh at
51.A.jump high B.go hurriedly C.run fast D.walk slowly
50.A.quite healthy B.very pale C.fairly red D.much surprised
49.A.got sick B.got stuck C.threw up D.became disabled
48.A.could believe B.couldn’t understand
C.wouldn’t recognize D.might know
47.A.inside B.outside C.faraway D.nearby
46.A.somewhere and sometime B.anywhere or anytime
C.more or less D.here and there
45.A.warm and soft B.hot and hard C.thin and cool D.strong and durable
44.A.happens B.comes about C.appears D.occurs