II.根据句意选择单词，并用适当形式填空(每词只能使用一次)。

rot   deport     detention       recommend    extradite

steep       sycophantic    declare   depress   confident

56. He has received piles of ___________________letters from his admirers

57. The stock market is _________________ at present due to the financial crisis.

58. Please make a written _________________ of all the goods you bought abroad.

59. I have every _______________ in my students’ abilities.

60. There is no _______________ treaty between the two countries.

61. I’ve had a __________________ day!

62. There was a ____________________ drop to the sandy ocean floor where the reef ended.

63. He was held in __________________because of bribery.

64. ______________ of criminals from England to Australia was once common.

65. Could you write me a letter of ___________________?