it usually ( )me half an hour to finish my homework every day为什么填takes而不是spends
问题描述：
it usually ( )me half an hour to finish my homework every day为什么填takes而
不是spends
答
it take sd sometime to do sth.固定搭配。spend主语为人
答
固定用法：it takes sb some time to do sth 花费某人多长时间做某事.
而spend 的主语是人,后面的动词要用ING
它的同义句是
I spend half an hour finish my homework every day .