41. She can’t come to the phone now because she _____________ tomorrow’s test.
A. studies B. is studying C. has studied D. has been studying
42. They must be at the sports ground now. They usually _____________ basketball on Fridays.
A. play B. are playing C. have played D. have been playing
43. I _____________ my work already. I’m ready to go for a walk with you.
A. finish B. am finishing C. have finished D. have been finishing
44. I _____________ breakfast right now. Can you call a tittle later?
A. cook B. am cooking C. have cooked D. have been cooking
45. I _____________this book. Can I borrow it for a week or so?
A. don’t read B. am not reading C. haven’t read D. haven’t been reading
46. Maria is good at languages. She _____________ French, Spanish and German.
A. speaks B. is speaking C. has spoken D. has been speaking
47. So far, he _____________ five stories for children.
A. writes B. is writing C. has written D. has writing
48. We _____________ for their answer for two months already
A. wait B. are waiting C. have been waited D. have been waiting
49. She _____________ since Monday.
A. is sick B. is being sick C. has been sick D. has been being sick
50. She _____________ since noon. Should we wake her up?
. sleeps B. is sleeping C. has been sleep D. has been sleeping
50.D cái này là thì hiện tại hoàn thành tiếp diễn, diễn tả sự việc đã xảy ra trong qk (noon) tiếp diễn liên tục (ngủ k dậy) cho đến hiện tại