1. ________eldest boy is at ________ college.             A. a/the                      B. the/x          C. x/ a             D. an/x 2. Are you going away next week? No, ________ week after next.             A. an                           B. a                 C. the              D. x 3. Would you like to hear ________ story about ________ English scientist?             A. an/the                    B. the/the       C. a/the           D. a/ an 4. There’ll always be a conflict between ________ old and ________ young.             A. the/the                   B. an/a            C. an/the        D. the/a 5. There was ________ collision at ________ corner.             A. the/a                      B. an/the        C. a/the           D. the/the 6. My mother thinks that this is ________ expensive shop.             A. the                          B. an               C. a                 D. x 7. Like many women, she loves ________ parties and ________gifts.             A. the/ a                     B. a/the           C. a/a              D. x/x 8. She works seven days ________ week.             A. a                             B. the              C. an               D. x 9. My mother goes to work in ________ morning.             A. a                             B. x                 C. the              D. an 10. I am on night duty. When you go to ________ bed, I go to ________ work.             A. a/x                          B. a/the           C. the/x          D. x/x