`#` `mikey3`

`1,` We haven't seen him for ages.

→ S + have/has + not + Vpp + for/since + time

`2,` They haven't heard from her for ages.

→ It is + time + since + S (last) + V2/ed

`3,` She used to play tennis better than she does now.

→ S + used to + V-nguyên mẫu: đã từng làm gì trong quá khứ nhưng bây giờ không làm nữa.

`4,` I have never visited such a beautiful city before.

→ S + have/has + never + V3/ed + such a/an+ adj + N

`5,` I haven't heard from her for five years.

→ S + have/has + not + V3/ed + for/since + time

`6,` The last time I played tennis was six years ago.

→ S + have/has + not + Vpp + for/since + time

`7,` By the time we arrived at the station, the train had left.

→ By the time + S + V2/Ved, S + had + V3/ed

`8,` I haven't gone for coffee for two years.

→ The last time + S + V2/ed + was + time + ago

`9,` She has worked as a writer for four years.

→ S + started/began + V-ing + time + ago

`10,` When I went out with him, I had finished the homework.

→ When + simple past, past simple

`11,` After she had put the book on the table , she left the room

→ After + S + had + V3/ed, S + V2/Ved

`1`. We haven't met him for age.

`-` It's+ khoảng TG+ since+ S+ last+ Ved/ V2

`≈` S+ have/ has+ not+ Vpp+...+ for+ khoảng TG

`2`. They haven't heard from her for age.

`-` giải thích giống câu `1`

`3`. She used to play tennis better than she does now.

`-` So sánh hơn: S+ be/ V+ better/ worse+ than+O

`4`. I have never visited a beatiful city than this.

`-` Cấu trúc: This ( That)+ be+ the+ adj ( so sánh nhất)+ N+ S+ have/ has+ ever+ Vpp

`≈` S+ have/ has+ never+ Vpp+| such+ (a/ an)+ adj+ N

                                                     | (a/ an)+ adj ( so sánh hơn)+ N+ than+ this/ that

`5`. I haven't heard from her for five years.

`-` Cấu trúc: The last time+ S+ Ved/ V2+...+ was+ khoảng TG+ ago

`≈` S+ have/ has+ not+ Vpp+...+ for+ khoảng TG

`6`. The last time I played tennis was six years ago.

`-` giải thích giống câu `5`

`7`. By the time we arrived at the station, the train had left.

`-` By the time+ QKĐ, QKHT ( diễn tả `1` hành động đã xảy ra và kết thúc trong trước `1` hành động khác trong QK)

`8`. I haven't gone for coffee for two years.

`-` giải thích giống câu `5`

`9`. She has worked as a writer for four years.

`-` Cấu trúc: S+ stared/ began+ to V/ Ving+...+ khoảng TG+ ago

`≈` S+ have/ has+ Vpp+...+ for+ khoảng TG

`10`. When I went out with him, I had finished the homework.

`-` Thì QKHT diễn tả `1` hành động đã xảy và kết thúc trước `1` hành động khác trong QK.

`11`. After she put the book on the table, she had left the room.

`-` giải thích giống câu `10`