1.   Japonica has told potential backers that it is ready to risk a substantial part of its war chest to prove its sincerity.

2.   She said that the plan she will present tonight will prove her sincerity.

3.   Unless the individual, by his personal conduct in his everyday life, proves the sincerity of his teachings, no one will be impressed.

4.   As they often do in an effort to prove the sincerity of their anti-drug operations, police generals had invited the news media to witness the raid.

5.   Beijing has called on Lee to prove his sincerity with actions.

6.   Chinese officials expressed appreciation for his remarks, but said Japan had to prove its sincerity to the Chinese people.

7.   Cuban officials have been irritated with some other foreign leaders who have held similar meetings, but Castro said Carter had proved his sincerity in the past.

8.   Guerrillas asked to prove sincerity in peace talks.

9.   He also offered to make a parachute jump in Kuching carrying Malaysian and Sarawak flags to prove his sincerity.

10.   Now, at last, he has a chance to prove the sincerity of his tribute.