Difference between Present Perfect and Present Perfect Continuous
17861
Is there any difference between Present Perfect and Present Perfect Continuous?
21041
past simple or past perfect why
150189
past continuous or past simple
113851
Difference between "now" and "right now"
57204
present perfect vs past perfect
27003
When to properly use Present Progressive statements?
105840
What is the difference between have been and went?
100002
Past Simple vs. Present Perfect
110717
Present Simple vs Present Progressive
508
"Have been doing" and "have done"
119517
What's the difference between the simple past tense and the present perfect?
12310
When is the present perfect tense used instead of the past tense?
152550
present tense with past perfect?
15527
Simple Past Vs Past Continuous
55834
"is being" vs "has been"
5498
What's the difference between "should" and "could" (in the present tense)?
157375
Had been/have been... tenses agreement