根据汉语意思补全句子。和过去相比，我们的生活越来越好了。
Compared with the past, our life is getting _____________________. 这些产品的质量很好，并且价格也不高。
These products are of good quality, _____________, they aren't very expensive. 尽管时间如此久了，我仍然记得。
I can still remember, ____________it was so long ago. 课堂上电脑永远不会取代老师。
Teachers will never_____________ by computers in the classroom. 我们没买那车，原因很简单，我们买不起。
I didn't buy the car. The simple ___________________ we couldn't afford it.