4. The most beautiful girl, whose long hair I like very much, lives in this city.

5. The man whom I met at the bar yesterday was Tom.

6. The children often go swimming on Sundays when they have much free time.

7. They’re looking for the man and his dog that have lost the way in the forest.

4. The most beautiful girl lives city. I like her long hair very much

The most beautiful girl whose long hair I like very much lives in the city

5. He was Tom. I met him at the bar yesterday

The boy / The man whom I met at the bar yesterday was Tom

6. The children often go swimming on Sundays. They have much free time then

The children who often go swimming on Sundays have much free time then

7. They are looking for the man and his dog. They have lost the way in the forest