Is there a difference between modern English and formal English?
10870
When is it appropriate to end a sentence in a preposition?
43340
Is "get" (in the sense of "become/make") appropriate for formal writing?
50024
"Actually" vs "really"
143317
Statements used as questions in casual speech
88696
Where is standard American English derived from?
119517
What's the difference between the simple past tense and the present perfect?
121795
What is the difference between 'past' and 'present perfect;?
156031
When a sentence includes a word like 'today' that indicates present time, can a past form of verb be used?
69154
British English: Practice vs practise
91575
Past simple vs past perfect; British- vs American English
113851
Difference between "now" and "right now"
17861
Is there any difference between Present Perfect and Present Perfect Continuous?
20661
Are there any pairs of words like "beloved"/"belovèd", "learned"/"learnèd" that maintain a semantic difference to the present day?
17275
it VS. this Vs. that
79398
How should I distinguish between "can" & "can't" in American English pronunciation?
30254
What are some of the better English reference grammars?
137647
Differences between "mandatory" and "compulsory"