Correct the sentences by adding or removing commas (,) or by changing the relative pronoun. If the sentence is correct, write ✓. There are three correct sentences.

Przykład: My parents are staying in a place where is too expensive for us.
My parents are staying in a place which is too expensive for us.

1. There is a beach near here with a local lady which gives massages.
2. The flight which took three hours was quite enjoyable.
3. The north of the island, where there is a beautiful beach, is about an hour away by car.
4. The hotel receptionist is the person that can answer any questions about local attractions.
5. This is the man, who works as a flight attendant.
6. Do you know the girl who brother won the singing competition?
7. Portuguese, which is similar to Spanish, is spoken in Brazil as well as Portugal.