We are all concerned _______ her safety.
A、aboutA
beconcernedabout：关心，担心。句意：我们大家都担心着她的安全。
We must try to create a more caring, more _____ society.
By joint efforts we can ___ both friendship and business.( )
We shall ope n an L/C ____ you favor _____ Barclay's Bank here ___ the exte nt of 15000.
We shall be glad to receive you offer ___ walnut meat, shipme nt,____ September/October; _____ tran sshipme nt at Hongkong.
We will consider ______ your terms of payment.
