11．听下面一段材料，回答第11-12题 11．What are the two speakers doing？ A．Going hiking B．Having a picnic C．Playing tennis 12．Why doesn't the man feel tired at all？ A．Because he was enough food B．Because he often does sports C．Because he is very strong．
12．16．When did Mr．Smith meet Sam？ A．Yesterday morning． B．Yesterday afternoon． C．Yesterday evening． 17．What does Sam look like？ A．Strong． B．Thin． C．Short． 18．What did Sam use to like？ A．Sports． B．Painting． C．Music． 19．What is Sam now？ A．A driver． B．A manager． C．A teacher． 20．Who used to be a problem child？ A．Sam． B．Mr．Smith． C．Sam's friend．
10．听第12段材料，回答第13至15小题．听之前你有5秒钟时间阅读相关小题，听完后你有5 秒钟时间作答． 13．Why do they collect the rubbish along the river？ A．To stop the river from being polluted． B．To sell it for money． C．To see the river every day． 14．How many volunteers do they have？ A.10． B.14． C.24． 15．When do they do the volunteer work？ A．At 8：30 every morning． B．After lunch at noon． C．After dinner every evening．
