第51组

　　prefer...to...= like…better than 比起...来，更喜欢...

　　prefer + doing to doing sth. 比起做...来更喜欢做...

　　prefer + to do sth. 更喜欢做...

　　prefer +to do sth.+ rather than + do sth.宁愿做...而不愿做...

　　I prefer to walk there rather than go by bus.我喜欢走着去那里,而不愿乘车

　　prefer + sb. to do sth. 宁愿某人做某事

　　We prefer her not to come.我们宁愿她不来。

　　第52组

　　sb.+ spend +time/money +(in) doing sth. 某人花费时间/金钱做某事

　　I spent over two hours (in) finishing my homework.我花了两个多小时完成家庭作业。

　　sb. + spend + time/money + on +sth.某人在某事物上花费时间/金钱

　　He spent 1,000 on the TV set.他花了一千元买电视机。

　　sb. + pay + money +for +sth. 花钱买...

　　He paid ten yuan for the book .他花了10元钱买那本书。

　　It + takes (will take, / took…) + some time + to do sth.做某事花费某人多长时间

　　It’ll take you only ten minutes to get there by bus.乘车去那里将花费你10分钟。

　　sth+ cost + (sb.) + money 某物花费（某人）多少钱

　　The dictionary cost me 20 yuan .这本词典花了我二十元。