1、cause的过去式和过去分词是什么?2、呻吟的吟是几声?3、set one's mind to do 4、沉湎,瓜田李下分别什么意思,如何造句?5、even though 与though的区别?6、offer 与provide with的区别?
There is a little time (left).It can cause sore eyes and(breathing) problems括号里的做定语为什么一个用过去分词一个用进行时?
cause的三单,过去式,现代分词,过去分词 causes caused causing caused