免费av毛片,日韩av高清在线播放,97国产精品最好的产品,欧美成人免费一区二区三区,神马午夜一区,曰河南少妇对白视频,欧美自拍视频

BBC Learning English 英語教學(xué)

"Can you tell me the differences between 'begin to do something' and 'begin doing something'? "

Winter Wang

Do you know the differences between 'begin to do something' and 'being doing something'?

收聽與下載

Which of these sentences is correct?

'I began to learn Chinese when I was 15.'

'I began learning Chinese when I was 15.'

Find out the answer in this Q&A programme.

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

關(guān)注和訂閱

人氣排行
熱搜詞
 
精華欄目
 
Copyright ©