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`1.` The last time she saw her grandparents was several years ago
`-` The last time + S + Ved/ Cột `2` + was + thời gian
`=` S + have/has not + Ved/ Cột `3` + for + khoảng thời gian
`2.` The last time I went to Da Lat City was three years ago
`3.` This is the first time we have done such a difficult test
`-` S + have/has + never + Ved/ Cột `3` ....
`=` This is the first time + S + have/has + Ved/ Cột `3` + O
`4.` I started working as a volunteer two years ago
`-` S + have/has + Ved/ Cột `3` + for + khoảng thời gian
`=` S + started + V-ing + time + ago
`5.` She became a member of the Peace Corps two years ago
`6.` It has been ten years since he last donated blood
`-` The last time + S + Ved/ Cột `2` + was + time ago
`=` It has been + time + since + S + last + Ved/ Cột `2` + O
`7.` He has worked for this non-profit organisation for five years
`-` S + started + to V/V-ing + time + ago
`=` S + have/has + Ved/ Cột `3` + for + time
`@` Notes:
`-` HTHT:
`+` Diễn tả một hành động bắt đầu ở quá khứ và đang tiếp tục ở hiện tại
`+` Diễn tả một hành động đã từng làm trước đây và bây giờ vẫn còn làm
`-` Cấu trúc:
`( + )` S + have/has + Ved/ Cột `3` + O
`( - )` S + have/has not + Ved/ Cột `3` + O
`( ? )` Have/has + S + Ved/ Cột `3` + O `?`
I, you, we, they hoặc N( số nhiều) `to` have ( not)
He, she, it hoặc N( số ít) `to` has ( not)
`-` DHNB:
`-` Just `=` lately
`-` already
`-` before
`-` ever, never
`-` For + khoảng thời gian
`-` Since + mốc thời gian,
`-` It/this is a first time, ....
Hãy giúp mọi người biết câu trả lời này thế nào?
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1. The last time she saw her grandparents was several years ago
giải thích S + haven’t/hasn’t + V3 + for + time = The last time + S + V2 + was + time ago
2. The last time I went to Da Lat City was three years ago
giải thích S + V2 + time ago = The last time + S + V2 + was + time ago
3. It’s the first time we have done such a difficult test
giải thích S + haven’t/hasn’t + V3 + before = It’s the first time + S + have/has + V3
4. I started working as a volunteer two years ago
giải thích S + have/has + V3 + for + time = S + started + V-ing/to V + time ago
5. She became a member of the Peace Corps two years ago
giải thích S + have/has + been + N + for + time = S + became + N + time ago
6. It has been ten years since he last donated blood
giải thích The last time + S + V2 + was + time ago = It has been + time + since + S + last + V2
7. He has worked for this non-profit organisation for five years
giải thích S + started + V-ing/to V + time ago = S + have/has + V3 + for + time
Hãy giúp mọi người biết câu trả lời này thế nào?
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