"Now is the time" followed by past tense verb
494
Why do we say "It's time we ate" and not "It's time we eat"?
35907
Is there a simple and clear way to explain the difference between past simple and present perfect?
51083
Present tense for future events
10566
Differences in meaning when the verb tense changes (headlines)
69510
Do tenses in a time clause never back-shift in reported speech?
41654
Rules for "on", "at", and "in": preposition of time
75445
Shakespeare Use of present tense narrating a past action
77020
Generalised rule for verb usage in simple present tense using participle
20928
Present Perfect with the word "ago"?
47662
Present perfect for past action with present effect
120012
Future tense in conditional clauses
127184
Present-perfect-tense vs. Simple-past-tense
49025
Can the past simple or the present perfect fit in this example with yet
68459
to be + past participle
150189
past continuous or past simple
122876
Simple past tense vs. perfect past tense
120544
Active to Passive voice: "Go to School Now"