their

We carved their names on the stone so that younger generations could know what their forefathers ____ for the nation.

But for their help，we         the program in time

 No sooner _____ themselves in their seats in the theater_____ the curtain went up.

How close parents are to their children　　　　a strong influence on the development of the children's character.

The law requires that all the car owners ____ their cars tested twice a year.

Since my first book was published last month, my telephone hasn’t stopped ringing. Many  friends of mine _____ to express their congratulations to me.

Many people _______ their income.

The real trouble ____ their lack of confidence in their abilities

How close parents are to their children　　　　a strong influence on the development of the children's character.

Some of the students in this class seem ______ to help those who have difficulties in their studies.