sb spent (time/money) (in)doing sth
“花费时间或金钱做某事”如“
I spent five yuan(in)buying the book
spent主语一般为人,还有
sb spends some money/on sth
cost其主语是“物”或“事”,常用
sth cost sb some time/money 结构
某物花费某人时间(钱)
take 意为花费,常用it作形式主语,真正的主语是动词不定式
常见的句子结构有
it takes some time/money to do sth做某事花费多少时间或金钱
takes sb some time/money to do sth做某事花费某人多少时间或金钱
pay"支付",主语是人,常与for连用
常见句子结构有
sb pay some money for sth某人为某物花多少钱
spand是花费时间,金钱
cost是花费金钱