The country has been __the border defense in preperation for
The country has been __the border defense in preperation for
He has already been to ( ) every country in the world.
英语翻译China has been a powerful country for the most part of t
The train has been in the station for two hours.She has been
In Britain,the d__ of the country has historically been left
he has been in the army for five years
he has been in the army for 2 years.
He (has been in the army)for 3 years.
The man has been in ( ) for over thirty years.
Lucy has been in the phone for half an hour.
Jim has been in the army for 3 years.同义句转换 Jim has been ___
he has already been to nearly every country in the world