This reminds me____what we didtogether during our holidays.[ ]

It is becoming more and more difficult to ____ the problems of traffic in some big cities of our country.

下列词语中，没有错别字的一组是 （ ）

Did your father catch the train— No. The train _______ before we got tothe railway station.

Are you going to leave now —– youwould prefer me to stay here.