Отметьте грамматически правильные предложения.a. They are my children.They are my child.b. It’s a American car.It’s an American car.c. There is seven men in the street.There are seven men in the street.d. I’ve got a three black...

Отметьте грамматически правильные предложения. a. They are my children. They are my child .b. It’s a American car. It’s an American car. c. There is seven men in the street. There are seven men in the street .d. I’ve got a three black cats .I’ve got three black cats. e. Has your sister got a boyfriend? Have your sister got a boyfriend?