改错,请将每题下错误的地方说明为什么.

题目

改错,请将每题下错误的地方说明为什么.
1To insert your card face up into the card slot on the machine teller.(insert)
2Entering your six-digital identification number on the numbered buttons.(enter)
3Press the"withdraw" button for either chaecking or saving.(savings)
4Enter the amount of the withdeawal;and wait for your receipt to print.(to be print)
5To remove your card from the slot.The drawer will ipen with your receipt and your cash withdrawal in fifty or one hundred dollarbills.(remove)

答案

1 insert your card face up into the card slot on the machine teller.(insert)
这是祈使句 否则缺谓语
2Enter your six-digital identification number on the numbered buttons.(enter)
同上
3Press the"withdraw" button after either checking or saving.(savings)
我认为 是把for改成after
4Enter the amount of the withdeawal;and wait for your receipt to be printed.(to be print)
被动关系
5 remove your card from the slot.The drawer will open with your receipt and your cash withdrawal in fifty or one hundred dollarbills.(remove) 同1、2