Open the brackets using Present Continuous. Choose the right line.

1. Ann (to sit) at her desk. She (to study) geography.

2. A young man (to stand) at the window. He (to smoke) a cigarette.

3. The old man (to walk) about the room.

1) is sitting, is studying 2) is standing, smoking 3) is walking
1) is siting, is studying 2) is standing, is smoking 3) is walking
1) is sitting, is studing 2) is standing, is smoking 3) is walking
1) is sitting, is studying 2) is standing, is smoking 3) is walking