1．In a formal football match, each team has three players to substitute (代替) their teammates when necessary.
2．You'll have a few moments to prepare your speech, so you can make a draft (草稿) first.
3．People spend a lot of time pointing out bad manners but it would be even more helpful if we'd publicly acknowledge (认识到；确认) good manners when we see them.
4．As for me, reading newspapers has become my routine (通常的) work every day.
5．Don't jump the queue (队列) when all the people are waiting.
6．You can find out more about your destination (目的地) by surfing the Internet before you set out.
7．There will be a lecture (演讲) on pollution given by Professor Wang from Peking University in the Science Palace tomorrow morning.
8．Common are the cases where we are bothered in the face of a variety of options (选择)．
