I shall never forget those years_____ I spent in the factory with the workers, _____has a great effect on my life.

David has made great progress recently. —_____, and _____.

下列各组词语中，没有错别字的一组是 （ ）

They TV in the evening every day.

Bob, you do well in English. Can you help me with it— Sure, but it’s ___________ for you to find your own learning ways.