She had worked so hard to speak correctly, never been quite able to make some sounds.

If you learn to speak correctly, then your reading and writing will improve.

It is one thing to speak or write correctly, another to do so with meaning and feeling.

But I do think she's making an effort to speak correctly instead of speaking casually.

But I wonder whether people won't end up believing that they must go to language schools in order to speak correctly.

Then you have spoken correctly and it cannot be denied.

As if I should care to speak correctly to a master?

I have to sort of teach them how to speak correctly.

Obviously both so drunk they didn't even understand correctly spoken English.

The notes were right on pitch, the lines spoken correctly.