根据汉语完成句子。 1. 他昨晚和朋友在街上闲逛了. He_________ _________ with his friends in the street yesterday evening. 2.  他的老师和同学都鼓励他参加这次比赛. His teachers and classmates all encouraged him to _________ _________ _________  the game. 3.  你是何时开始学习英语的? When_________you_________ _________English? 4.  她的专业是历史. She________history. 5.  最后,我爷爷打开电视机看新闻了. In the end, my grandfather_________ _________the TV to watch the news 6.  在周末,我爱睡懒觉. On weekends,I like to_________ _________． 7．杰克因为腿痛停下来坐在那儿. Jack stopped to sit there_________ _________his sore leg. 8.  在路的尽头他找到了那家医院. He found the hospital_________ _________ _________ _________the road. 9.  至于家务活,我会帮妈妈做的. _________ _________housework,1 will help my mother do it. 10. 多吃蔬菜对健康有益. Eating more vegetables_________ _________ _________health.