On special occasions. Exercise 7. Underline the correct options. 1.(Are/Can/What we find the most beautiful terraced fields in Mu Cang Chai? 2. Is Are/Do performing lion dances one of the activities at the Mid-Autumn Festival? 3. Were/Was / Is there any food or drinks at yesterday's party? 4. Do / Did / Were the Kinh usually decorate their house with peach blossom at Tet? 5, Are/Do/Will you have a trip to the Viet Nam Museum of Ethnology next week? 6. Is/Does/Do it interesting to join the Hoa Ban festival? 7. Were Are/Have they performing folk dances at the moment? 8. What / How/Which kinds of activities do the Thai often do in the Water Festival?