30. Rosemary ______ to agree with us now. A. is appearing B. appear C. appeared D. appears 31. Look! That man ______ your bike! A. is stealing B. steals C. stealing D. stolen 32. I’m sorry I ______ to do my homework yesterday. A. am forgetting B. have forgotten C. forgot D. forget 33. We ______ any interesting films lately. A. didn’t see B. haven’t seen C. saw D. have seen 34. Eric _____ a flat yet, so he’s still living with his parents. A. found B. didn’t find C. is finding D. hasn’t found 35. They _____ running their own company in 1980. A. started B. have started C. are starting D. start 36. She’s a law student and she ______ for four years now. A. studied B. is studing C. has been studing D. did study 37. I think I _____ my door key. I can’t find it anywhere. A. lost B. have lost C. am losing D. will lose 38. The film _____ when we arrived at the cinema. A. has begun B. begun C. had begun D.begins 39. I wasn’t thirsty because I _____ some milk. A. drunk B. have just drunk C. just drank D. had just drunk GIẢI THÍCH GIÚP EM LUÔN Ạ