16.I have’nt enjoyed myself so much for years.
It is years since I…………………………………………
17.My father started to give up smoking last year
My father has…………………………………………….
18.They have worked in that factory since 2002.
They started ……………………………………………………………..
19.Lan has’nt written to Marryam for a month.
Lan did’nt………………………………………………………………….
20 He Has lived in HN since he was 12.
He started………………………………………………………
típ nè mng ^^
Loga
Sinh Học lớp 12
