66.—— Why are you staring?—— I’ve never seen（ ）tree before.

79.She really wanted to say something at the meeting, but eventually（ ）from it.

78.As soon as he opened the door, a（ ）of cold air swept through the house.

77.The court would not accept his appeal unless（ ）evidence is provided.

76.No food or drink is allowed on the （premises）. The underlined part means（ ）.

75.Traditionally, local midwives would（ ）all the babies in the area.

74.The new measure will reduce the chance of serious injury （in the event of an accident）. The underlined part means（ ）.

73.Everyone in the office knows that Melinda takes （infinite） care over her work. The underlined part means（ ）.

72.The（ ）that sport builds character is well accepted by people nowadays.

71.The child nodded, （apparently） content with his mother’s promise. The underlined part means（ ）.

70.Sally contributed a lot to the project, but she never once accepted all the（ ）for herself.