74. We can believe in him. He will do what he has promised.

　 We can believe in him. He will _________ 　_________ 　_________.

73.You’ll ________　 ________　 ________(有麻烦)if you don’t obey the order.

72. People with good _________(礼貌) will be welcome everywhere.

71. I didn’t mind. _________(实际上), I was pleased.

70. His opportunities for experiment were naturally______________(有限的) in these months.

69. A large ____________(量) of damage was done in a very short time.

68. I don’t mind ____________________(道歉) to others if I make a mistake.

67. All roads ________　 _________　 Rome.(条条大路通罗马。)