can - can't mixed exercises

Statements, negatives, questions

Statements Negatives

I can write a letter.
You can write a letter.
He / She can write  a letter.
We can write a letter.
You can write a letter.
They can write a letter.
 
I can't write a letter.
You can't write a letter.
He / She can't write  a letter.
We can't write a letter.
You can't write a letter.
They can't write a letter.

Questions and short answers

Questions Short answer positve Short answer negative
Can I write a letter?
Can you write a letter?
Can he / she / it  write  a letter?
Can we write a letter?
Can you write a letter?
Can they write a letter?
Yes, you can.
Yes, I can.
Yes, her can.
Yes, you can.
Yes wecan.
Yes they can.
No, you can't.
No, can't.
No, can't.
No, you can't.
No, we can't.
No, they can't.

English can - can't exercises

can - can't with free online exercises, examples and sentences, questions and can - can't negative sentences.

Online exercises English grammar and courses
Free tutorial can - can't. English can - can't exercises. English grammar easy to learn.