Practice tip: Read English sentences out loud and notice the patterns. The more you see correct English, the more natural these rules become. These ten rules form the foundation of clear English ...

As word experts, we’ve heard so many managers complain about employees not knowing how to write a correct English sentence. Study these examples to avoid the most common grammar mistakes.

First, users type the sentence they want to check. Then, Ludwig shows correct examples. Users can also let Ludwig fill a blank in an English sentence, to see a list of possible meanings that match.

Which of the following sentences is correct? 1) You can't teach old dog new tricks. 2) You can't teach a old dog new tricks. 3) You can't teach an old dog new tricks.