V. Translate the sentences.

1. A person working with animals must be kind and patient. 2. A friend of my father, who arrived from Moscow yesterday, is a famous science-fiction writer. 3. Who is this man? — Sociable and very friendly. 4. What does his sister look like? — A slender, young girl with funny pigtails and cute freckles. 5. Be determined, don't lose heart with your dream.