spent doing等于It take 什么啊

spent doing等于It take 什么啊 it is spent ____填doing 还是to do. i spent two hours doing my homeword yesterday.请问换成这样表达为什么不对?i take two hours to do my homework.是不是take只能是这样的结构：it takes sb sometime to do sth.即take做花费时只能是it做形式主语是吗?那这 take it easy 等于什么? I ( )100yuan on it 括号里用pay还是spent?还有cost,spent,pay,take的用法 It spent 3 hours doing my homework yesterday,的同义句 It 形式主语引导的句子与其他句型转换.1.It take Tom four years to become a good driver.Tom( )becoming a good driver.2.He spent 2 hours in doing his homework yesterday.It took him two hours( )his homework yesterday.3.It is a happy thing It's time spent doing a special avtivity求大神告诉 为什么不是it’s time to spent 这个句子对吗 求分析 I spent fifteen yuan on this book.改成 It take sb. some money to do sth. it ____me a day to do this work.A.take B.took C.spend D.spent How much does it < How much does it < about 3 years A spent B cost C take D pay I spent ten hours doing the work yesterday.改同义句It _____ _____ten hours_____ _____the work yesterday. I spent ten hours doing the work yesterday.改同义句It _____ _____ten hours_____the work yesterday. take doing take on doing区别RT i ()two hours ()yesterday .昨天我花了两小时做家庭作业.根据汉语意思补充句子.这样行吗：i (took)two hours( to do my homework) yesterday.(spent) two hours (doing my homeword ) yesterday.另take是不是只能这样用it takes worth the time spent in doing It would not ( )you a long time.A.cost B.spent C.spend D.take附加思路 take up doing 是什么意思