Заполните пропуски местоимениями: 1)Alex didn't see ... grandmother yesterday 2)Is jack with ...friends now? 3)-Who is

1) Alex didn\'t see his grandmother yesterday.

2) Is Jack with his friends now?

3) -Who is that? -It\'s Jane. She is my sister.

4) Mary and Jim are brother and sister. And these are their parents.

5) Are there any fresh newspapers?

6) Have you got your pen with you?

7) There isn\'t any milk in the jar.

8) You will be able to come at any time?