"Have seen" vs "saw"?
13828
Canonical Post #2: What is the perfect, and how should I use it?
70600
“What I saw was…” vs “What I saw were…”
109854
“have despatched...yesterday” vs. “despatched … yesterday”
39446
'Should've seen it glow' or 'should've seen it glowing'?
24085
Past tense or present tense to describe something that 'happened in the past' but is still true?
118270
Difference between "has + verbed" and "had + verbed"
94892
Are there any differences between "Have been on a trip" vs "Have gone on a trip" and "Have gone crazy" vs "Have been crazy"?
128120
"Has been" vs "was"
119136
"done" vs "have done"
32731
"I saw him crossing" vs. "I saw him cross"
137281
"Has" or "Have" with "Each"?
79314
Should I write "that being said" (vs. "that's been said" or "Having said that")?
100002
Past Simple vs. Present Perfect
4548
“have found” vs. “found”
327
Is "has or will read" grammatical?
90495
Have lived vs. Have been living
10664
"We have showed that"/ "We have shown that" or "We showed that"?