`2.` London is by far the most popular tourist destination in the world

`->` So sánh hơn nhất: S + be + the + adj-est/most adj + O

Nhấn mạnh so sánh hơn nhất: by far

`3.` Because my sister was ill, she didn't go to Dong Ho Village with her friends 

`->` Because + S + V, S + V + O: bởi vì

be + adj

`->` QKĐ: S + V2 + O

`->` QKĐ: S + didn't + V0 + O

`4.` You should drink at least five glasses of water a day

`->` Lời khuyên: S + should + V0 + O

glass of + N: một cốc gì

at least: ít nhất

`5.` If Mai didn't have some friends who were good native speakers of English, she wouldn't be so good at the language.

`->` Câu điều kiện loại 2 diễn tả một hành động không có thật ở hiện tại

`=>` If + S + didn't + V0 + O, S + wouldn't/couldn't + V0 + O

`6.` In the future, teacher will be facilitators rather than knowledge providers

In the future `->` TLĐ

TLĐ: S + will + V0 + O

`7.` I'm sorry that I didn't finish my homework last night

last night `->` QKĐ

`->` QKĐ: S + didn't + V0 + O

`->` I'm sorry that + S + V + O