He knows several languages ________ English, French and Japanese.
—What are you two whispering about over there?—Oh, ________.Just small talk.
Frankly speaking, ________ of them knew what the other was doing that morning.
Our refrigerator is ________ again.We'd better buy a new one instead of repairing it.
An artist who was recently traveling on a ferry to the southern island discovered ________ a long lost antique Greek vase.
I am always delighted when I receive an email from you.________ the party on July 1st, I shall be pleased to attend.