单词拼写（共10小题；每小题1分，满分10分）请根据首字母或汉语提示完成句子。
I would a__________ it if you could do me a favor.
Our car had a b________ on the motorway, so we walked a mile to look for help.
It is mine; you mustn’t use it without my p_________.
Tom gave Helen an apple in e__________ for a piece of cake.
Having a big family to support, he cannot a__________ to take a holiday.
There are over four million __________(失业的) workers in this country.
The room suddenly fell into silence with the __________(靠近) of the footsteps.
According to the _________(调查) conducted by this university, only 18% are for the idea.
It is advisable to take an open-minded _________(态度) to new creation.
Children should be encouraged to think __________(独立自主地)