網頁

Grammar: How to use the past perfect continuous


source: BBC Learning English      2015年10月6日
‘I passed my English exam! I had been preparing by listening to all the 6 Minute Grammar programmes!’ Find out all about this area of grammar with Neil, Catherine and Finn. Remember to check our website for more practice activities: http://www.bbc.co.uk/learningenglish/...

# click this line for more grammar videos on past perfect & past perfect progressive