I am planning to have a girls' night out tonight.

There is an important meeting tomorrow.

We are planning to have dinner at a new restaurant this evening.

We are planning to have dinner at a new restaurant this evening.

When he opened the window, fresh air flowed into the room.

When he opened the window, fresh air flowed into the room.

The door opens.

What is your schedule for tomorrow?

Tomorrow's party is already planned.

That girl is my sister.