从以上单词中选出最适当的一个单词,填入空格内.
1 I asked him where to go, but he didn't ( ) .
2 Don't drive so fast; ( ) speed, please.
3 The ( ) of his family made it impossible for him to go to school.
4 Soldiers are equipped with ( ) and trained to use them.
5 I ( ) an arrow at the spot on the wall, but the arrow didn抰 even reach the wall.
答案：
1 I asked him where to go, but he didn't (reply) .
2 Don't drive so fast; (reduce) speed, please.
3 The (poverty) of his family made it impossible for him to go to school.
4 Soldiers are equipped with (rifles) and trained to use them.
5 I (shot) an arrow at the spot on the wall, but the arrow didn't even reach the wall.
