1
I writed to my friend yesterday.
I wrote to my friend yesterday.
I have wrote three emails today.
I have written three emails today.
Write is an irregular verb. Its three forms are write–wrote–written.
Use wrote in the past simple: ‘I wrote to her yesterday.’
Use written after have, has or had: ‘She has written three books.’
2
I’m writting an email to my teacher.
I’m writing an email to my teacher.
When we add -ing to write, remove the final e: write → writing. Use one t, not two.
We use this form in the present continuous: ‘I’m writing an email.’
3
I wrote to my teacher a long email to explain the problem.
I wrote my teacher a long email to explain the problem.
I wrote a long email to my teacher to explain the problem.
Write is one of the verbs that can have two objects: a person and a thing.
We can use write + person + thing: ‘I wrote my teacher a long email.’
We can also use write + thing + to + person: ‘I wrote a long email to my teacher.’
Do not put to before the person when the person comes first: write somebody something, not write to somebody something.