We are sorry to have to announce that the Leeds train that _____ due to arrive at 12 ： 20 has been delayed by one hour and will now arrive at 13 : 20.

A．was???? B．is?????? C．will be????? D．had been

We are sorry to have to announce that the Leeds train that _____ due to arrive at 12 ： 20 has been delayed by one hour and will now arrive at 13 : 20.

We are sorry to have to announce that the Leeds train that ______ due to arrive at 12 ： 20 has been delayed by one hour and will now arrive at 13 : 20.

1. A.
   was
2. B.
   is
3. C.
   will be
4. D.
   had been

We are sorry to have to announce that the Leeds train that _____ due to arrive at 12 ： 20 has been delayed by one hour and will now arrive at 13 : 20.

       A．was     B．is       C．will be        D．had been

We are sorry to have to announce that the Leeds train that _____ due to arrive at 12 ： 20 has been delayed by one hour and will now arrive at 13 : 20.