61. Don＇t just show up and expect people to make time to talk with you.

79. He ______ yesterday morning, and would stay for three days.

78. He was very nervous, but he answered all the questions in a _____ voice.

77. This is _______ important book. It helped me a lot in ________ old days.

76. Tony often ______ with his wife about money.

75. No one knows ______ the experiment will succeed or not.

74. Many college graduate want to find a ______ job in a big firm.

73. What’s the _______ forecast for tomorrow?

72. The question _______now is where to build the new factory.

71. I used ______ in the river when I was a child.

70. Talking about the weather is an easy way to ________ between strangers in Britain.