

A tarifa do táxi é mais cara à noite.
Há tarifas especiais para estudantes neste comboio?
Não sabia que a tarifa tinha aumentado tanto.
"a tarifa" is in the lesson "Travel" (Level 8), along with 17 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.