61. My daughter has walked eight miles today. We never guessed that she could walk( )far.

80. She must have been pretty ( ) to fall for such an old trick.

79. The girl’s voice was so low that we could ( ) hear her.

78. His plan is carefully prepared and full of details, so it is a very ( ) one.

77. Everyone is surprised that she has fallen out with her boy friend. The underlined part means ( ).

76. They’ve lifted a two-year-long economic ( ) on the country.

75. The city government is building more roads to ( ) the increasing number of cars.

74. You can go to a travel agency and ask for a holiday ( ).

73. It was really ( ) of you to remember my birthday.

72. House repairs, holidays, school fees and other ( ) have reduced his bank balance to almost nothing.

71. “Look at those pretty girls’ skirts” is ( ), because it is not clear whether the girls or the skirts are “pretty’.