选词填空。用方框中所给词的适当形式填空，使文章通顺、连贯、合理。（每空一词，每词限用一次，其中有两词是多余的。每小题1分，共8分）
consider   turn   nice   surprise    shop   into    polite   with  catch  for
Many large supermarkets are self-service in the UK. When you go into one of these _________, you take a baskets and you put the things you wish to buy _________it. You line up at the cash desk and pay for everything just before you leave.
If anyone tries to take things from a shop _________ paying, they are almost certain to be caught. Most shops have store guards who have the job of_________thieves. Stealing is _________a serious crime by the police and the courts.
When you are waiting to be served in a shop, it is important to wait for your _________. It is _________ to try to be served before people who arrive before you. Many people from foreign countries are _________ at the British habit of lining.