Present perfect vs past simple?
99626
Present perfect or past simple
78336
past simple or present perfect
128120
"Has been" vs "was"
35907
Is there a simple and clear way to explain the difference between past simple and present perfect?
123060
Using bare infinitive with verbs such as "see", "watch", etc.: Present tense or Past Tense?
104245
did + present tense (or ) Past tense of the verb
157375
Had been/have been... tenses agreement
15527
Simple Past Vs Past Continuous
100914
present perfect + past simple in the same sentence
116929
Past Simple vs. Past Progressive
1645
Present Simple or Present Continuous with "these days"
12310
When is the present perfect tense used instead of the past tense?
18312
When is using the past perfect tense not necessary?
90991
Adverbs + Present Perfect
27613
Past Perfect Continuous/Past Perfect or?
35695
Past perfect or past simple with before
118206
Simple past vs. past perfect