1 . A______ (专心致志) in a book, Jack did not notice evening approaching. (根据中英文提示拼写单词)

2 . They worked from seven to twelve, __________(未意识到的) of tiredness. (根据汉语提示单词拼写)

3 . ________ to go the extra mile for peace, the president’s perseverance finally ________.

A．Determined; paid off	B．Determining; paid back
C．To determine; paid for	D．Having determined; paid out

4 . The teacher stormed into the classroom, ________(determine) to punish the naughty children. (所给词的适当形式填空)

5 . He stood up and fought back, ________(determine) to protect his family and his motherland. （所给词的适当形式填空）

6 . A________ to computer games, he can’t catch up with his classmates in study. (根据首字母单词拼写)