(1)A.morning B.horse C.short D.doctor(D.doctor)
(2)A.food B.spoon C.good D.zoo(C.good)
(3)A.cow B.window C.brow D.how(B.window)
(4)A.head B.teacher C.meat D.tea(A.head)
(5)A.make B.name C.game D.piano(D.piano)
(6)A.me B.she C.he D.leg(D.leg)
(7)A.kite B.bike C.kind D.dig(D.dig)
(8)A.go B.not C.hot D.dog(A.go)
(9)A.this B.that C.with D.think(D.think)
(10)A.when B.what C.where D.who(D.who)