I. перепишите предложения, используя существительные во множественном числе. 1. his child studies very well 2. there is a match in the box. 3. has this lady a knife? 4. there is a man and a woman in the street. 5. this is an apple and that is a flower. 6. where is the coin? it is in the box. 7. what colour is the box? - it is green.8. my tooth is white. 9. this key is made of steel. 10. a potato is a vegetable and a cherry is a fruit.