I pasted the exam easily.还是I passed the exam easily.或者说两个都可以吗？还有是half an hour passed,还是half an hour past

I pasted the exam easily.还是I passed the exam easily.或者说两个都可以吗？还有是half an hour passed,还是half an hour past
I pasted the exam easily.还是I passed the exam easily.
或者说两个都可以吗？还有是half an hour passed,还是half an hour past

I pasted the exam easily.还是I passed the exam easily.或者说两个都可以吗？还有是half an hour passed,还是half an hour past
应该是：
I passed the exam easily
我很容易地就通过了考试.
half an hour passed 半个小时过去了
past没有动词词性,不能这样用.
保证准确率~