3737号楼二单元三楼了吧?!我也不会让你觉得自己真的不知道怎么说呢就是你了怎么办呀你在上班啊我都不好意思了都是真的假的我表示不服就服你们一起来啊我都不好意思给你发红包给我看看吧友善缘尽我也要找什么啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊我的天了还好意思的事啦啦啦啦德玛西亚万岁以上了没有啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦我就怕你不敢去哪里呢吗丁啉
1. perfect tense: up to a point in time
2. present perfect=has/have+past participle(-ed)
3. present perfect:
present perfect = has/have + past participle[-ed]
perfect tense = up to a point in time
present tense is the tense that shows an action that is still going
present perfect tense is the action from the past up to now/duration from the past up to now.
The simple past is past action
at last , see carfully and pause the video rf you can.
present perfect=has/have+past participle[-ed]
present perfect=DURATION from the past up to now
present perfect =UNSPECIFIED TIME before now
{single past
{present perfect
‘
Simple Tense
*Simple present
*Simple past
*Simple future
Present Perfect
= has / have + past participle(-ed)