76. The yellow pants are 　　　　　　(cheap) of all.

75. I like swimming because it can make me 　　　　　　(keep) fit.

74. The children enjoyed 　　　　　　(they) on the Great Wall.

73. My parents 　　　　　　(buy) me a new bicycle yesterday.

72. The boys 　　　　　　(play) soccer when I got there.

71. We’re supposed 　　　　　　(finish) homework on time.

70. He told me that he 　　　　　　(go) to the beach the next day.

69. I think you have made a good 　　　　　　(decide).

68. Tom , you should put on your clothes by yourself. You aren’t a child a　　　　　 　.

67. Don’t be n　　　　　 　. There’s nothing wrong with you.