Invitations

When do you want me to send these invitations to our customers?

Don't leave me out when you're sending the invitations!

I'm already used to invitations to participate in club activities.

All my friends to whom I sent invitations came to the party.

We've sent the invitations yesterday.

We sent out the invitations yesterday.

All the friends that I sent invitations to came to the party.

Does anyone know where you can buy birthday party invitations?

We overlooked Tom's name when we sent out invitations.

We're snowed under by invitations.