__________ you have done! We are grateful to you for what you have done for the children in poor areas.

st be the person who hasbeen late a third time this week, __________

admit that there are still someproblems about NMET, we don’t mean that it’s of no use

Though he ________ many difficulties on his way to becoming a doctor, he never ________ his dream.

It is believed that high achievers are ambitious, hard working, and work toward personal standards of excellence _____ material rewards．