Simple past or present perfect
119517
What's the difference between the simple past tense and the present perfect?
53495
Why is 'present perfect' present if it happened in the past? And why is it 'perfect'?
1030
"Now is the time" followed by past tense verb
89680
Present tense in Flashback story for something that is still true now?
27613
Past Perfect Continuous/Past Perfect or?
5719
Would it be possible to change past perfect into simple past
110190
tense agreement (simple past tense after past perfect tense)
12019
Can we use the present perfect in this case?
90991
Adverbs + Present Perfect
49025
Can the past simple or the present perfect fit in this example with yet
6542
Dilemma: Present Perfect Or Perfect Continuous?
14620
How to correctly use the present perfect tense
42961
Simple past or past perfect with "by" and years
13947
Simple past or present perfect?
47469
Present or Past tense to describe a past condition which is still present?
127184
Present-perfect-tense vs. Simple-past-tense
128030
Past Simple or Present Perfect with "Never"?