usage of HAS in tenses
1863
How do the tens­es and as­pects in English cor­re­spond tem­po­ral­ly to one an­oth­er?
25348
Use "does" in front of another verb in a question?
55834
"is being" vs "has been"
157375
Had been/have been... tenses agreement
157511
Using the verb 'have' instead of the verb 'eat'
92285
I asked + present/past tense
142048
Conditionals (Past Tense)
66576
Use "got" or "have got"?
109854
“have despatched...yesterday” vs. “despatched … yesterday”
92448
Tense to use with "would"
557
Should I use the past tense with did?
155516
Do I need to mention 'has' ( present perfect tense) twice when connecting the sentences with and?
18312
When is using the past perfect tense not necessary?
89834
"I who has" vs "I who have."
3233
When to use the present or the past perfect tense?
14038
Which is the correct tense to use with 'by'?
57204
present perfect vs past perfect