Supply the correct form or tense of the verbs in brackets. 1. The first Brau _______________(come) to Vietnam about a century ago. 2. The majority of people in Vietnam _______________(belong) to the Kinh ethnic group. 3. Hoa Ban festival ____________(start) on March 17thand ____________(end) on March 19th. 4. Listen! _______________ those ethnic girls _______________(speak) the Ede language? 5. So far Nick _______________(learn) a lot about the ethnic minorities in Vietnam. 6. We _______________(be) to Buon Me Thuot city twice, but we _______________(never/ visit) Don Village. 7. In the future, the local government _______________(organize) more activities topromote the culture of ethnic groups. 8. These stilt houses _______________(build) over 50 years ago by the Tay people. 9. Tourists to Don Village enjoy __________(ride) elephants around the hamletor to the forest. 10. The elephants help local people _______________(work) in the fields, and carry goodsor