Fill in the following blanks with the expressions given below. Change the forms where necessary. 1) They are just ________ exceptionally handsome boys making some very ordinary music. 2) His parents have every reason to be thankful. Their son's adventure(冒险) is a story with a happy ending _______ . 3) The president is now in poor health. So the question of whether he _______ such a job becomes more serious. 4) The girl's father promised to _______ my suggestion that he should send her abroad for her college education. 5) Unable to _______ the social environment here, my classmate decided to go back to France, where he had received his higher education. 6) It is indeed a big challenge for the man to _______ so much money for his father's operation. 7) A good manager should also _______ the interest of his employees _______ .