帮忙告诉我 spend cost afford pay take和road street avenu

帮忙告诉我 spend cost afford pay take和road street avenu

1. spend 的主语只能是人,不能使物. 句子结构是：人+ spend + 钱/ 时间 + on + 物. He spent $ 300 on this bike. He spent 3 hours on his homework. 或者, 人+ spend + 钱/ 时间 + in + doing + 物. He spent $ 300 in buying the bike. He spent 3 hours in doing his homework. 2. costde 主语只能是物,不能使人.意思是消费钱财. The bike cost him $300. 3.afford意思是‘花得起花不起金钱和时间’. I can't afford the bike. I can't afford to buy a bike. 4. pay 支付的意思.(自己分析下面句子的用法区别) He paid $ 300. He paid $ 300 for the bike. He paid $300 to the seller for the bike. 5. take 的主语只能事物,不能使人.通常用it作主语. It will take me 3 hours to do my homework. It took me 30 minutes to walk from here to my school. 其他的问题下次吧.