Подчеркнуть правильный вариант 1)Puss is /am/are a small cat. 2)We am/is/are pupils. 3)Ron am/is/are a good boy. 4)The sun am /is/ are yellow. 5)The picture am/is/are nice. 6)The men am/is/are strong. 7)I am/ is/are busy. 8)Jane am /is/are busy. 9)John and I am /is /are sad. 10)The picture am /is/are nice. 11)The grass am /is/are green. 12)The birds am /is/are beautiful. 13)The children am/is/are noisy.