Viết lại câu thì hiện tại hoàn thành và quá khứ đơn:
33. It's 2 years since I was last in Rome
=> I haven't
36. It's years since Mary last spoke French
=> Mary hasn't
37. It's ten weeks since I last had a good night sleep
=> I haven't
40. It's 3 months since the windows were cleaned
=> The windows haven't
41. It's years since I took photographs
=> I haven't
Loga
Sinh Học lớp 12
