| Answer | Crossword Clue |
|---|---|
| PTA | Open-house grp. |
| PTA | Grp. hosting an open house |
| PTA | Grp. throwing an open house |
| PTA | Grp. that holds an open house |
| PTA | Grp. that might help organize an open house |
| PTA | Open school grp. |
| HMO | Open-enrollment grp. |
| PTA | Open-school grp. |
