51过去和未来

751.Yesterday was such a beautiful day, and we decided to go for a drive昨天天气很好，我们决定开车去兜风。
752.We prepared a picnic and drove down by the river我们准备好了野餐，开车沿着河边一路驶去。
753.On the way back home, we had a flat tire在回家的路上，我们有一个轮胎漏气了。
754.It was after dark when we got back, and we were all tired当回来的时候天色已黑，我们都很累了。
755.I used to have a lot of fun when I was a student学生时代我有很多乐趣。
756.I can't recall the exact circumstances我记不起具体的情形了。
757.We never imagined that John would become a doctor我们从来没有想象到约翰会成为一名医生。
758.If it doesn't rain tomorrow, I think I'll go shopping如果明天不下雨，我想我会去购物。
759.If I get my work finished on time, I'll leave for Sydney Monday如果及时完成工作，我将于星期一前往悉尼。
760.I hope I remember to get a haircut tomorrow我希望我能记得明天去理发。
761.One of these days, I'd like to take a vacation过些日子我要休一次假。
762.As soon as I can, I'm going to change jobs只要可以，我想尽快换工作。
763.There's a chance he won't be home for Christmas有可能他将无法回家过圣诞节。
764.As long as you keep practicing, your spoken English will be more and more fluent只要你坚持练习，你的口语一定会越来越流利。
765.On the condition that I get a scholarship, I would consider studying abroad如果能得到奖学金，我就会考虑出国留学。