Пожалуйста,помогите!Скласти 5 речень на sell и на buy

Now i sell old clothes. Tonight sell cool smartfone. Yesterday sell good computer. Tomorrow sell cheap but good TV. She sell colorful dress. I buy new car in the summer. People buy new iphone 7 tomorrow. Womens buy beautiful clothes now. Kids buy cold icecream in the summer. My mother buy me new good jeans.