国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

What is the difference between the verbs 'finish' and 'complete'? Can they be used interchangeably?

Read the following examples first:

I can't go home until I've finished my work.

The concert finished with the band's best-selling single.

He finished second in the men's 100 metre hurdles in the last Olympic Games.

The refurbishment work in the museum is completed.

I just need one more stamp to complete the collection.

Please complete the application form and send it to us.

Now listen to the programme to find out the answer as Feifei explains the difference between 'finish and 'complete'.

If you have a question you'd like us to answer, you can write to us or email: questions.chinaelt@bbc.co.uk