What a pity! If only they ______ here now, we would be able to celebrate their wedding anniversary.
A: are
B: were
C: have been
D: had been
A: are
B: were
C: have been
D: had been
举一反三
- （ ） for your advice, we’d never have been able to overcome the difficulties. A: Had it not,If it were not,Had it not been,If we had not been
- He must have had an accident, or he_____ here then. A: were B: would be C: would have been D: had been
- ______ for your help, we' d never have been able to get over the difficulties. A: If we had not been B: Were it not C: If it were not D: Had it not been
- _____ for their help, I'd never have been able to succeed. A: Had it not B: If it were not C: Had it not been D: If we had not been
- _______________ for your help, we'd never have been able to get over the difficulties. A: Had it not been B: If we had not been C: Had it not D: If it were not