62．The Spring Festival is coming and the railway stations will be___________(拥挤)with passengers．

61．A skilful host never feels nervous in front of millions of people when the show is broadcast______________(现场直播)on TV．

60．Smoking can increase the__________(风险)of developing heart disease．

59．I have never been to the sea，so I have difficulty_________(想象)how large it is．

58．Susan said she__________(喜欢)water to milk in the past．

57．Are people who work till 10 o’clock in the evening more__________(精力旺盛的)than those who stop at 5 o’clock in the afternoon?

　　 根据下列句子及所给汉语注释，在句子横线上写出空缺处各单词的正确形式．每空只写一词．

56．My sister was so careless that she made many__________(错误)ha the test．