38. The phone ___________________ suddenly while Jane was doing the housework. A. rang B. was ringing C. had rung D. is ringing 39. Sarah has got an exam soon, so she ___________________ very hard at the moment. A. works B. was working C. worked D. is working 40. Rosemary ___________________ to agree with us now. A. is appearing B. appear C. appeared D. appears 41. Look! That man ___________________ your bike! A. is stealing B. stealing C. steals D. stolen 42. Bettie usually ___________________ television in the evening. A. has watched B. watching C. watches D. watch 43. It ______________ quite often in Britain during the winter. A. is snowing B. snows C. snowed D. was snowing 44. I ___________________ Mai for five years. I wonder where she is now. A. don’t see B. hadn’t seen C. haven’t seen D. didn’t see 45. Water ___________________ at 100 degrees Celsius. A. is boiling B. boiling C. boils D. boil 46. Eric ___________________ a flat yet, so he’s still living with his parents. A. didn’t find B. is finding C. hasn’t found D. found 47. We ___________________ any interesting films lately. A. didn’t see B. haven’t seen C. saw D. have seen 48. She looked into her bag but the money ___________________ ! A. was going B. has gone C. had gone D. went 49. It was midnight. Outside it ________________ very hard. A. rains B. is raining C. rained D. was raining 50. Up to now, the pollution problems ________________ yet. A. haven’t solved B. are not solving C. hadn’t solved D. will not have solved