Make a statement and change your voice intonation, as in Tu aimes les frites ? Use Est-ce que at the start of a question, as in Est-ce que tu aimes les frites ? These questions all call for yes or no ...
To ask someone what they like or don’t like eating and drinking, you can use the ‎following questions:‎ Qu'est-ce que tu aimes manger/boire? - What do you like to eat/drink?‎ Qu'est-ce que tu n'aimes ...