选出最适当的单词填入空格内.
1 We could see the dim outline of buildings (      ) .
a.in the dark
b.in the bright daylight

2 The kite has (      ) to maintain its balance.
a.two legs
b.a tail

3 A (      ) man doesn’t have much leisure.
a.free
b.busy

4 A black smith makes and repairs things made of (      ) .
a.iron
b.wood

5 The ice on the road melted in the (      ) .
a.cold
b.sunshine

答案：a b b a b