Choice between past tense and present tense?
24085
Past tense or present tense to describe something that 'happened in the past' but is still true?
121795
What is the difference between 'past' and 'present perfect;?
89680
Present tense in Flashback story for something that is still true now?
129948
present continuous or be going to?
99870
Which tense to use in an academic paper when referring to past research?
127184
Present-perfect-tense vs. Simple-past-tense
113851
Difference between "now" and "right now"
26184
Why do we use the base form of verbs instead of the past form in past tense questions?
16395
when to used had been and have been
153477
Present Perfect Usage of "Think" for Recent Past
10707
When do I use Present Continuous for near future instead of "be going to"?
28026
Can we use "Now" (not until now or until then) in past tense sentences
23670
Present Perfect vs. Present Perfect Continuous
27613
Past Perfect Continuous/Past Perfect or?
20928
Present Perfect with the word "ago"?
68864
"Will" vs "going to" vs present continuous
66188
Mixing past tenses in the same sentence