6. Lan and Maryam have ……….. with each other for over two years. A. written B. corresponded C. phoned D. talked 7. The ao dai is the ………… dress of Vietnamese women. A. traditional B. modern C. long D. uniform 8. The Singaporean ……….. is Singapore dollars. ​ A. currency B. capital C. language D. climate 9. The trip to my home village was very ……………. A. enjoy B. enjoyed C. to enjoy D. enjoyable 10. There is a big old banyan tree at the …………….to the village. A. door B. gate C. chance D. entrance