Ivan (read) English fast. but

Ivan reads English fast, but he speaks slowly.

Ivan doesn't read English fast, but he speaks slowly.

Ivan reads English fast, but he doesn't speak slowly.

Does Ivan read English fast?

You read English fast, but you write slowly.

You don't read English fast, but you write slowly.

You read English fast, but you don't write slowly.

Do you read English fast?

I read English fast, but I speak slowly.

I don't read English fast, but I speak slowly.

I read English fast, but I don't speak slowly.

Do I read English fast?

Mary reads French fast, but she speaks slowly.

Mary doesn't read French fast, but she speaks slowly.

Does Mary read French?