60. The doctor strongly r_______________ me to take more rest.

59. On hearing that his son won the first prize in the English speech contest, the old man smiled with great s_______________.

58. You’d better a_________ yourself to the life here as soon as possible.

57. As the young man has no opportunity to achieve his ambition, he intends r___________ from the company.

56. Doing morning exercises surely has some b_____________ effects on our health.