根据中文提示用适当短语的适当形式完成句子
小题1:让客人感到自在是妈妈的特长。
Mother ______________________ making people feel at home.
小题2:珍妮考了3次才最终通过了驾照考试。
Jenny ______________________ her driving test on the third attempt.
小题3:从教课书上得知美国内战是在1861年爆发的。
It is said in the textbook that the American Civil War ______________________in 1861.
小题4:既然已完成了工作，你就应该好好休息一下。
You ought to have a good rest _____________________ you have finished your work.
小题5:叔叔很幽默，跟他在一起我们过得很开心。
My uncle is a humorous man, so we often ________________________ him when we stay with him.
小题6:房价不停上涨，很多人宁愿租房子也不买。
As the prices of houses keep going up, many people prefer to rent houses ______________ buy houses.
小题7:不管发生什么事，我都会信守诺言，跟你讲真话。
No matter what happens I will __________________ and tell you the truth.
小题8:那些一天到晚忙于谋生的父母很少有机会跟自己的孩子玩
Parents who spend most of time ____________________have little chance to play with their children.
小题9:昨天在超市我偶遇一位老朋友。
Yesterday I met an old friend of mine in the supermarket___________________.
小题10:外面噪音太大，我无法专心学习。
The noise outside was so big that I couldn’t __________________ to my study.
小题11:缺乏耐心和缺少经验可以作为他创业失败的解释。
Lacking patience and work experience can _______________________ his failure in his business.
小题12:四处张望，她看见有个黑影在阴影处。
Glancing round, she __________________________ a dark figure in the shadows.
小题13:明天将轮到他清扫课室。
Tomorrow he is going to clean the classroom _______________________.
小题14:我们要竭尽全力来防止水源被污染。
We will do everything to ____________ water source __________ being polluted.
小题15:汽车的嘈杂声消失在远处。
The noise of the cars died away ____________________.