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9 tháng 8 2020

1/Samel has kept a diary since 1997

2/We have learnt english for 5 years

3/I have lived in HCM city since I was 8

4/She started teaching the children in this remote village 5 months ago

5/She last wrote 5 years ago

6/The last time he wrote was April

7/They haven't talked for 2 months

8/They haven't seen her elder sister since 1999

9/It is years since she last wrote to me

10/It's ten years since Robert and Catherine married

25 tháng 10 2021

`1`/Samel has kept a diary since 1997

`2`/We have learnt english for 5 years

`3`/I have lived in HCM city since I was 8

`4`/She started teaching the children in this remote village 5 months ago

`5`/She last wrote 5 years ago

`6`/The last time he wrote was April

`7`/They haven't talked for 2 months

`8`/They haven't seen her elder sister since 1999

`9`/It is years since she last wrote to me

`10`/It's ten years since Robert and Catherine married

`->` 

 

S + have/ has + V3

He/ She/ It/ Danh từ số ít / Danh từ không đếm được + has + V3

I/ We/ You/ They/ Danh từ số nhiều + have + V3

`->` 

Thì hiện tại hoàn thành có các dấu hiệu nhận biết như sau:

Just = Recently =  Lately: gần đây, vừa mớiAlready:rồiBefore:trước đâyEver:đã từngNever:chưa từng, không bao giờFor + quãng thời gian:trong khoảng (for a year, for a long time, …)Since + mốc thời gian:từ khi (since 1992, since June,...)Yet:chưa (dùng trong câu phủ định và câu hỏi)So far = Until now = Up to now = Up to the present:cho đến bây giờ