77.He was reading a book on the playground .(就画线部分提问)

　 _______　 was he ________ on the playground?

76.The policeman said to the boys “Do not play football in the street.”

The policeman ____ the boys _____ _____ _____football in the street. (改为间接引语)

75. “I am popular at school” he thought. (改为间接引语)

He thought that_______　 _______ popular at school at school.

74.　 It is my first time to be in a plane, so I don’t know what I should do.(同义句)

　　　 It is my first time to travel ________ plane, so I don’t know what ____　 _____.

73. There's little water in the bottle. (完成反意疑问句)

　　 There's little water in the bottle, _______ _______?

72. We can meet at the gate of the zoo at 10:00. (改为祈使句)

　　 _______ _______ at the gate of the zoo at 10:00.

71. Jim usually has lunch at school. (改为一般疑问句)

　　 _______ Jim usually _______ lunch at school?

70. He's going to live in the city. (用in his hometown把句子改写成选择疑问句)

　　 _______ he going to live in the city _______ in his hometown?

69. Mary is going to work hard at Chinese this term. (对划线部分提问)

　　 _______ Mary _______ _______ _______ this term?

68. If you are not quick, you will be late.

　_______ quick ,_______you_____ be late.