1.can we use 2 past tens together?係唔得既...
2.such as (was finished) (is finished)<---which one is right
呢句有2種講法既,可以係"i was finish......last night"(例子),又或者"i have finished....last night"(例子)
但係"is finished"就未聽過
所以我覺得was finished應該係好d