78. They can watch ____　 ___ (they) on TV.

77. He cut _____　 __ (he) by the broken glass.

76. Mary would like ___　 ____ (clean) the windows.

75. His parents enjoyed ____　 ___ (take) photos.

74. How many ____　 ___ (dictionary) did you buy last year?

73. He hoped ___　 ____ (see) his mother.

72. Jim wanted ____　 ___ (watch) TV last night.

71. The little girl is good at ___　 ____ (play) the piano.

70.Li　 Ming is in the library.(改为反意疑问句)

Li　 Ming is in the library, 　　　　　　　　　　　　?

69.Li　 Tao is the tallest in his class. (改为同义句)

Li　 Tao　 is　 　　　　　　　　　　　　　　　　　boy in his class.