Lucy hasn't worn that dress since Barbara's wedding

⇒⇒ The last time Lucy wore that dress was Barbara's wedding 

→→ Notes: Mẫu này có dạng:   

Lần cuối cùng làm chuyện đó là khi ....

=> ..không làm chuyện đó từ khi ....

Last: lần cuối

Since: từ khi

• Laurence last saw her sister when she left for Japan.
• The last time Lucy wore that dress was at Barbara's wedding.
• My mother has been working at this school for 25 years.
• This is the first time I have been to this entertainment park.