If you are invited to a formal dinner party should send flowers to the host in the morning before starting work, these flowers are used to decorate the venue.
If you are invited to a formal dinner party. Should send flowers to the host in the morning before work, where these flowers are used to decorate the venue.
If you are invited to a dinner party official. Should send flowers to the host in the morning before work which these flowers are used to decorate the venues.