| 1. | He seemed to shrink into himself as he used to do .
他看起来和过去一样，做什么事总是小心翼翼。 |
| 2. | Many volunteers are used to doing difficult or important work .
许多义务工作者惯于干艰巨而重要的工作。 |
| 3. | Parents have to do much less for their children today than they used to do , and home has become much less of a workshop .
今天做父母的不必象以往那样为他们的孩子做那么多事情了，而家庭已远远不象一个作坊了。 |
| 4. | It tells us what is / are used to do an action
它告诉我们什麽被使用去做一个动作。 |
| 5. | Computers can be used to do a lot of work nowadays
如今计算机可用来做许多事。 |
| 6. | I used to do a great of skating when i was a boy
还是个孩子的时候我经常溜冰。 |
| 7. | The compare algorithm is used to do the comparison
比较算法是用来比较属性值的。 |
| 8. | Speaking french we used to do this when we were little
我们小的时候就干过这个 |
| 9. | I was sneaking up to your room like i used to do
我那时照旧例正要溜上去你房间 |
| 10. | He used to do such work as he could pick up
他惯常能够找到什么活就干什么活。 |
