1) Where is Boris? - He is playing chess with his friend.
2) I am in a hurry. My friends are waiting for me.
3) You don't write what I say.
4) Do you like opera? — Oh yes, I enjoy it greatly. But my sister doesn't like it at all.
Task 4.
1) peaceful-d) not busy, calm, free from activities
2) ancient-a) with a long history
3) beautiful-f) pleasing the senses or mind aesthetically
4) charming-b) very pleasant or attractive in a unique way
5) boring-e) dull, uninteresting
6) bustling-c) full of activities, crowded