"If we _______ free, we would have gone with you." Which is correct?
A: were
B: are
C: had been
                    A: were
B: are
C: had been
举一反三
- Were it not for the expense involved, we ______ there by plane. A: would have been B: would go C: had been D: had gone
 - "If we _______ free, we'll go with you." Which is correct?
 - If you hadn't taken such a long time to get dressed, we _____ there now. A: were B: would be C: would have been D: had been
 - 15-2If we had been informed in time, we ( )them for you. A: would have reserved B: would reserve C: will reserve D: had reserved
 - 16-2If we had been informed in time, we ( )them for you. A: would have reserved B: would reserve C: will reserve D: had reserved
 
