The father went abroad on business and would return the next day.A．RightB．WrongC．Not menti

______ for the fact that his father was in hospital, he might have gone abroad.A．Hadn"t it

Frederica Von Stade has sung in opera houses throughout the United States and abroad.A．on

Without telephone it would be impossible to carry on the functions of ______ every busines

The father went to the door in______to a knock from outside.A．answerB．difficultyC．regardD．

He purchased a ticket and went up on the t

Without telephone it would be impossible on carry on the functions of ______ every busines