Mixing past and present
65651
Facts in reported speech – to backshift or not
152550
present tense with past perfect?
35907
Is there a simple and clear way to explain the difference between past simple and present perfect?
100914
present perfect + past simple in the same sentence
61188
How to recenter an object's origin?
24085
Past tense or present tense to describe something that 'happened in the past' but is still true?
152081
Using the present tense for future event?
116929
Past Simple vs. Past Progressive
84098
How to best handle the storage of historical data?
12019
Can we use the present perfect in this case?
23177
Tense change: previous actions on something that's currently true
49302
before/after + past or past perfect
1645
Present Simple or Present Continuous with "these days"
75934
Separate time series data into two trends
48737
Using “used to” vs "would" when expressing something done in the past
75445
Shakespeare Use of present tense narrating a past action
23194
Filling between boundaries