听下面一段材料,回答第1-4题。 1. How old is the man's brother? A. Eight. B. Ten. C. Twelve. 2. Where is Black's PC shop? A. In Cambridge. B. In London. C. In Peterstown. 3. What is the last day you can get a second game free? A. Monday. B. Thursday. C. Friday . 4. How much does the computer game City 2011 cost? A. £26. B. £30. C. £48.