yesterday.\rA. reads B. reading C. read\r48. He his homework last Sunday.\rA. did B. do C. does\r49. _______ she became a great writer.\rA. Late B , Later C. After\r50 . 一 What are your father and brother doing now?—\rA. I went to Lhasa.\rB. They are going to play football.\rC. They are playing football.\r答案部分\r1 . C\r2. A\r3. A\r4. C\r5. C\r6. B\r7. B\r8. C\r9. B\r1 0. B\r1 1 . C\r1 2. A\r1 3. B\r1 4. C\r1 5. C\r1 6. C\r1 7. B\r1 8. C\r1 9. C\r20. C\r21 . A\r22. A\r23. A\r24. B\r25. B\r26. C\r27. B\r28. C\r29. C\r30. B\r31 . C\r32. A\r33. B\r34. A\r35. B\r36. C\r37. C\r38. C\r39. C\r40. A\r41 . B\r42. A\r43. A\r44. B\r45. B\r46. C\r47. C\r48. A\r49. B\r50. C