Поставьте данные предложения в форму множественного числа. 1. My friend has got a child. 2. He is a married man. 3. His

 1. My friend has got a child. — My friends have got children. 2. He is a married man. — They are married men. 3. His wife usually takes their child to her grandmother. — Their wives usually take their children to their grandmothers. 4. A student works hard and does well in this subject. — Students work hard and do well in these  subjects. 5. His sister’s knowledge is well. — His sisters\' knowledge is well.