I've just eaten vs. I just ate, the team are vs. the team is — same grammar system, two dialects.
What you'll learn
American and British English share the same core grammar — the same tenses, the same word order, the same basic rules. The differences are a short, learnable list of preferences: which tense sounds most natural for a recent action, whether a group noun takes a singular or plural verb, and a couple of small verb-form choices.
None of these differences make the 'other' variety wrong — both are fully standard, and educated speakers of each understand the other perfectly. The goal here is recognition (so nothing surprises you) and consistency (so you don't mix signals within the same conversation or piece of writing).
With just, already, and yet, British English strongly prefers the present perfect for something that happened very recently and is still relevant now. American English readily uses the simple past for the same idea — both are correct in their own variety.
For possession, British English often reaches for 'have got' where American English just uses 'have.' Separately, American English kept a distinct past participle, 'gotten,' for 'get' meaning become or obtain — British English uses 'got' for both the past simple and the past participle, reserving 'have got' as its own fixed possession structure.
Group nouns like team, family, government, or committee can be grammatically singular or plural in British English, depending on whether the speaker is thinking of the group as one unit or as its individual members — American English treats them as strictly singular. Separately, after verbs like suggest, recommend, or insist that, American English prefers the bare subjunctive verb form; British English often inserts 'should' instead.
Neither pattern is an error — they're two standard varieties, not a right answer and a wrong one.
Mixing 'have got' (British-leaning) with 'gotten' (American) in the same sentence layers two different dialect signals awkwardly — pick one pattern per sentence.
"I've just gotten off the phone with them." (mixing British "just" + American "gotten")
"Ha — that's a nice hybrid. A Brit would say 'I've just got off the phone,' an American would say 'I just got off the phone.'"
"Guess I've picked up a bit of both from films and textbooks."
"Totally normal — just try to stay consistent within one conversation."
Exercise 1 · Choose the more British option
Which is the more natural BRITISH way to say this? 'I've just finished my homework.'
Exercise 2 · Identify the more typical variety
'I already ate lunch.' — this simple-past pattern with 'already' is more typical of...
Exercise 3 · Choose the more British sentence
Choose the more typically BRITISH sentence.
Exercise 4 · Identify the more typical variety
'She has gotten much better at chess.' — the form 'gotten' as a past participle of 'get' is...
Exercise 5 · Choose the more British pattern
Which sentence follows the typical BRITISH pattern of collective-noun agreement?
Exercise 6 · Choose the more American pattern
Which sentence follows the typical AMERICAN pattern of collective-noun agreement?
Exercise 7 · Identify the more typical variety
'I suggest that he call her back.' — using the bare form 'call' (no -s, no 'should') after 'suggest that he' is...
Exercise 8 · Identify the more typical variety
'I suggest that he should call her back.' — adding 'should' here is more typical of...
Exercise 9 · Rewrite in the American style
Rewrite in the more typically AMERICAN way: 'I've just finished my homework.'
Exercise 10 · Complete the British offer
Complete the more typically BRITISH offer: '___ I open the window?' (a single, more British modal for offers)
Exercise 11 · Sort the sentences into groups
0 / 8 sorted
Five quick questions to check what stuck.
Question 1 / 5
Score: 0/0
'My computer has gotten really slow.' Which variety is this?
Preposition Differences (AmE/BrE)
Learn the small, well-known set of prepositions that differ between American and British English — at/on the weekend, fill in/fill out, Monday to/through Friday, in/on a team — so a quick preposition choice never gives away confusion instead of fluency.
Vocabulary Differences (AmE/BrE)
Build a working list of the everyday words that differ between American and British English — flat/apartment, lift/elevator, biscuit/cookie, autumn/fall — plus one genuine false friend, 'pants,' that means something different depending on which variety you're speaking.
Spelling Differences (AmE/BrE)
Go beyond the systematic -our/-or and -re/-er suffix rules and learn the irregular, word-specific spelling pairs between American and British English — tyre/tire, mould/mold, aluminium/aluminum, pyjamas/pajamas — plus the noun/verb spelling split in practice/practise and licence/license.
Pronoun Mistakes
A focused review of the most common pronoun mistakes — the wrong pronoun after 'and' or a preposition, and reflexive pronouns added where English doesn't need one.