UNIT 4. LEISURE TIME » Стр.166

Впр.3 1 – а; 2 – b; З – а; 4 – b; 5 – с; 6 – с; 7 – с; 8 – с. Стор.166 Впр.4 1. When І opened the door, the lesson had begun and the teacher was explaining something to the class. 2. І was cleaning the carpet, when the dog came and shook himself. 3. When the bell rang, the children ran to the classroom and took their seats. 4. We had а good holiday after we had done all the work. 5. Before we took the boy to the theatre, he had never seen а play. 6. By the time we arrived, the party had finished. 7. When І got to the playground my friend· had already left so І didn't see him that day. 8. What were you doing, when І called you? І was cooking.