The grammar checker will check your text, sentence by sentence, and offer suggestions if it finds problems with the construction of the text.
To start the grammar checker, select the text you want to check and select Grammar from the Tools menu. If no text is selected, the grammar checker runs from the current cursor position.
You can read the explanation grammar checker offers and decide whether to accept the changes or not. Use the Change button to accept the suggestion. You can type in your own text in the Change To box before using the Change button.