句式一般是主语+谓语（也就是动词）+宾语
定语有前置的,比如：
a famous American university
an interesting little red French oil painting
a new plastic bucket
purple velvet curtains
an elegant German clock
也有后置的：比如：
food to eat
a bed to sleep on
怎么写英语的句子?比如说一句话,主语,谓语,定语应该放在什么位置,时间放在句尾,这个到知道.