【正文】
5. We always have ______rice for ______lunch. A. /, / B. the, / C. /, a D. the, the 6. It took me ______ hour and _____ half to finish ______ work. A. a, a, a B. an, a, a C. an, a, the D. an, a, / 7. ______ doctor told me to take ______ medicine three times______ day, stay in _____bed, then I would be better soon. A. /, a, a, the B. A, the, the, / C. The, the, a, / D. A, /, a, / 8. There is ____ picture on ____ wall. I like ____ picture very much. A. a, the,