Difference between present perfect simple and present perfect continuous
17861
Is there any difference between Present Perfect and Present Perfect Continuous?
65426
Difference between Simple Past and Past Perfect
47451
Present Perfect or simple past?
47408
Difference between "been to" and "been in"
105840
What is the difference between have been and went?
6542
Dilemma: Present Perfect Or Perfect Continuous?
154084
Having done something,... vs Doing something,
122876
Simple past tense vs. perfect past tense
49302
before/after + past or past perfect
62252
Simple past vs Perfect Past
1645
Present Simple or Present Continuous with "these days"
12310
When is the present perfect tense used instead of the past tense?
47662
Present perfect for past action with present effect
113851
Difference between "now" and "right now"
10637
difference between "Have been" and "was"
119449
"More perfect" versus "less imperfect"
35695
Past perfect or past simple with before