2. I eat ______orange A. an B. orange C. the orange s D. any orange 3. Harry is ______ sailor.( thuythu) A. a B. an C. the D. X 4. We had _____ dinner in a restaurant. A. a B. an C. x D. the 5. Mary loves _____ flowers. A. a B. an C. the D. X 6. ______ is a star. A. Sun B. A sun C. The sun D. Suns 7. London is _____ capital of England. A. an B. a C. x D. the 8. I want ______ apple from that basket. A. a B. an C. the D. X 9. She works six days _____ week. A. in B. for C. a D. X 10. I bought ______ umbrella to go out in the rain. A. a B. an C. x D. the 11. My daughter is learning to play ______violin at her school. A. a B. an C. x D. the 12. Please give me ______pen that is on the counter. A. a B. an C. the D. X 13. Our neighbour has ______cat and ______ dog. A. a/ a B. an/ a C. the/ the D. X/ X 14. It is ______funniest book that I have ever read. A. a B. an C. the D. X 15. I usually go to school by______bike. A. a B. an C. x D. the