Could someone help me with these answers if godo at Spanish??

Puedes un carro si no quieres viajar en avión. the answer is not rentar or viajar

Which word makes the most sense in this dialogue? —? siempre encuentran ustedes el sitio web en el internet? —sí, siempre el sitio web en el internet.

There are groups of preterite verbs that do not follow the regular rules. the groups all have accents, and the groups do not have accents.