Choose the correct definition for each word/phrase

Gastro tour	a form of tourism in which travellers take part in voluntary work, typically for a charity.
Volunteer travelling	is a professionally guided tour of the local food scene and may include hands-on workshops.
Hitchhiking	is a way of travelling when you ask people, usually strangers, for a ride in their car.
Weekend break	a short holiday package of two or three days (usually from Friday to Sunday).
Caravan	trailer for living or travelling in, especially for holidays, that contains beds and cooking equipment and can be pulled by a car.