C là đáp án đúng
Many local people don't use the city's public transport because it is not as reliable as private vehicles.
More / more / young people / looking / affordable housing.
_________________________________________________
Urbanisation / has generally improved / life / people / our area.
_________________________________________________
Polluted cities / becoming / less / less / attractive.
_________________________________________________
You shouldn’t leave the lights on when you leave the classroom. (off)
→ You should ________________________________.
Find the word which has a different sound in the part underlined.