Ⅰ.单词拼写
1．How much discount (折扣) will you give me for the coat if I buy it?
2．Being your own boss is one of the attractions (吸引人的地方) of owning your own business.
3．Researchers in this field have made some important new discoveries (发现)．
4．Parents should educate (教育) their children to behave well.
5．Some fish can grow to a length (长) of four feet.
6．If you warm ice it will melt (融化) into water.
7．We swam across the river measuring (量起来) five thousand kilometres wide.
8．It's a trick (把戏) to take in customers.
9．Mr Green is energetic (有活力的) though he is in his seventies.
10．The computer can provide us with a lot of uptodate (最新的；现代的) information.
