1 John lived in this apartment in 2005 

Hđ xảy ra và đã kết thúc ở QK

2 Mai started to wear glasses since she was five 

S + V2/Ed since + S + V2/ed

3 John owned this car two weeks ago

4 The last time I saw him was two years

the last time + S + V2/Ed + was + [t/g]

5 she has started to live in Ha Noi for two years

ago... => for....

6 This is the first time I have eaten this kind of food

this is the first time + S + have /has + V3/Ed ....

7 She is the most beautiful girl I have ever seen

8 I haven’t read this novel before 

S + have/has + V3/Ed +...before

read -read -read

9 I haven’t cut my hair since October 

in.. => since

10 We haven’t gone together for five months 

ago... => for + T/g

11 It is two years since I went to Singapore 

It is + t/g + since + S+ V2/Ed...

I haven’t been to Singapore for two years 

ago => for + t/g