11. Mary loves _____ flowers. A. a            B. an          C. the                   D. x 12. Jill went to ______ hospital to see her friend. A. x            B. the                   C. a             D. an 13. Sandra works at a big hospital. She’s _______. A. nurse     B. a nurse  C. the nurse         D. an nurse 14. She works six days _____ week. A. in           B. for                   C. a             D. x 15. ______ is a star. A. Sun                 B. A sun    C. The sun D. Suns 16. What did you have for ______ breakfast this morning. A. x            B. a             C. an          D. the 17. London is _____ capital of England. A. an          B. a             C. x            D. the 18. When ______ invented? A. was telephone         B. was the telephone   C. were telephones      D. were a telephone 19. We visited _______ two years ago. A. Canada and the United States             B. the Canada and the United States C. the Canada and United States             D. Canada and United States 20. Are you going away next week? No, _______ week after next week. A. a            B. the                   C. some      D. x