After explaining how to get to the movie theater, Marcus jokingly told Connor "don't drive over the curb like you did during your driving test!" In adding this, Marcus is using the ________ function of language.

After you have given directions to your friend, you ask if he understood what you said. In asking, you are using the ________ function of language.

If you create a sentence and the noun and verb do not agree, you have a problem with syntax.