It is illegal for a public official to askpeople for money ____ favors to them.

.Work on Rome’s Palatine Hill has turned up a series of discoveries, including____ might be the underground cave .

There is ___ art teacher. ____ name isZhang Heng.

The red bike beHu’s. Hers is blue.

The number of people invited_____40, but a number of them______absent for different reasons.