一.填空(原因）
1.She _____(not do)her homework last night.
2.Do you know the girl______(name)Alice?
3.______(Luck),he fell down and hurt his leg.
4.His parents take______(proud)in everything he did.
二.翻译句子
1.茶叶是偶然间发明的
2.这项运动受许多人的喜爱
3.学生被告知（tell）不要玩电脑游戏
4.我睡过头了,因为我的闹钟没有响