Write without mistakes
I can write without the mistakes that you can't hear but can see on paper.
Declared core time. Two of the core blocks carry no figure at all, so the real lesson is longer than this sum.
Grammar
5 minThree groups of words sound the same and mean different things. You can't tell them apart by ear — only in writing.
| your | belonging to you | Is this your bag? |
| you're | you are | You're late. |
| their | belonging to them | Their house is big. |
| they're | they are | They're at home. |
| there | in that place; there is | There is a shop there. |
| its | belonging to it (a thing, an animal) | The cat drank its milk. |
| it's | it is / it has | It's raining. |
There is one rule to check: open up the apostrophe. If you get you are, they are, it is — you write it with an apostrophe. If not — without one.
In English the apostrophe does exactly two things:
| it replaces a missing letter | it's = it is, don't = do not |
| it shows who something belongs to | Anna's bag, my father's car |
There is NO apostrophe in the plural: ✗ two book's → ✓ two books.
The comma — three cases you need straight away:
| a list | I bought bread, milk and eggs. |
| a clause at the front | If it rains, I'll stay at home. |
| speaking to someone | Thanks, Anna. |
There is no comma before that after think or say: I think that it's good.
Common learner errors
written for your languageAn apostrophe in the plural
✗ two book's
✓ two books
Dutch writes some plurals with an apostrophe (auto's, foto's), and learners of every language add one at random — most often where it isn't needed.
its and it's the wrong way round
✗ Its raining → ✓ It's raining. ✗ The cat drank it's milk → ✓ its milk. The trap is that the possessive its has NO apostrophe — unlike Anna's.
A comma before that
✗ I think, that it's good
✓ I think that it's good
German always puts a comma before dass, Polish and Czech before że and že; English puts none before this that.
Days and languages with a small letter
✗ It's on tuesday
✗ an english book
✓ on Tuesday
an English book. Spanish, French and Italian write days, months and languages with a small letter (martes, mardi, inglés); English always uses a capital letter.
Pronunciation
3 minThese pairs sound the same, and that is the main thing to know about them:
| your = you're | /jɔː/ or /jʊə/ |
| their = they're = there | /ðeə/ |
| its = it's | /ɪts/ |
So you can't catch the mistake by ear — only by reading what you have written. Read your text again, opening up every apostrophe.
Text
3 minHi Anna, Thanks for your message. You're right about the meeting — it's on Tuesday, not Monday. Their office is near the station, and there is a café next to it. I think that we should meet at nine. If you're late, call me. See you, Paulo
Exercises
8–10 min1. Gap fill.
- Is this bag?
- late again
- Thanks for message
Show the answers
2. Gap fill.
- office is near the station
- at home now
- is a café here
Show the answers
3. Gap fill.
- raining
- The cat drank milk
- been a long day
Show the answers
4. Error correction.
- I bought two book's.
- I think, that it's good.
- Its raining today.
Show the answers
Summary
Covered
- three groups of words that sound the same
- the apostrophe rule
- three cases for the comma
- no comma before that
Next — lesson 34: your life story.
End of the core
The lesson counts as done once the exercises are done. Everything after this is optional.
optional
Vocabulary for your deck
12 words- spelling /ˈspelɪŋ/ the way you write a word with the right letters
- apostrophe /əˈpɒstrəfi/ the mark ' (it's, Anna's)
- comma /ˈkɒmə/ the mark , in a sentence
- full stop /fʊl ˈstɒp/ the mark . at the end of a sentence
- capital letter /ˈkæpɪtl ˈletə/ a big letter: A, B, C
- sentence /ˈsentəns/ a group of words with a full stop at the end
- meeting /ˈmiːtɪŋ/ a time when people meet; a talk at work with colleagues
- Tuesday /ˈtjuːzdeɪ/ the day after Monday
- check /tʃek/ to look again to see that something is right
- correct /kəˈrekt/ right, without mistakes
- mean /miːn/ to have as its sense (What does this word mean?)
- same /seɪm/ not different; exactly like another
Writing
Copy this out without mistakes: hi anna thanks for you're message your right about the meeting its on tuesday there office is near the station i think that we should meet at nine
Answer
Hi Anna, thanks for your message. You're right about the meeting — it's on Tuesday. Their office is near the station. I think that we should meet at nine.
Practise this lesson in the other sections
Got a feature idea?
⚑ optional