38. He last paid taxes in 1970
-> He hasn't paid taxes since 1970.
39. I last ate meat 5 years ago
-> I haven't eaten meat for 5 years.
40. It's 3 months since the windows were cleaned
-> The windows haven't been cleaned for 3 months.
41. It's years since I took photographs
-> I haven't taken photographs for years.
42. I last watched TV on new years's day
-> I haven't watched TV since new year's day.
43. It's 3 months since he wrote to me
-> He hasn't written to me for 3 months.
* HỌC TỐT NHA CẬU:v
