Houd jij van thee?
English: Do you like tea?
Dutch does not use 'do' as a helper verb for negatives and questions like English. Instead, negatives and questions are formed differently.
Use 'doen' only as a main verb (to do), not as a helper. For questions and negatives, change word order or add 'niet/geen'.
Houd jij van thee?
English: Do you like tea?
Zij werkt hier niet.
English: She does not work here.
Zij spelen vandaag niet.
English: They do not play today.
Spreekt hij Engels?
English: Does he speak English?