【单选题】
He has been there, [填空]?
【单选题】
He has been writing the essay the whole morning and he still ___ .
【单选题】
He has been writing the essay the whole morning and he still ___ .
【单选题】
The disappearance of her paper has never been _____.
【单选题】
Tom has been a vegetarian ____ principle for years.
【判断题】
He has been in china for three years.
【单选题】
There has been snow today in ( ) parts of the country.
【判断题】
Has she been listening? Yes, she has./ No, she hasn’t.
【单选题】
The new apartment built a few months ago is large enough to _____ over two hundred people.
【单选题】
I hope ___ the little ___ I have been able to do has been of some use.