I had hoped to see her off at the station, but I _____ too busy.
| A．was | B．had been |
| C．would be | D．would have been |
If he ______ it, he _______ it.
| A．had seen; could have believed | B．saw; couldn’t believe |
| C．saw; couldn’t have believed | D．has seen; had believed |
If he had worked harder, he _________.
| A．would succeed | B．had succeeded |
| C．should succeed | D．would have succeeded |
Supposing the weather ________ bad, where would you go ?
| A．is | B．will be | C．were | D．be |
If I _______ it, I would do it in a different way.
| A．were to do | B．do | C．had done | D．was to do |
If it _______ next week , the crops would be saved.
| A．rains | B．will rains | C．would rain | D．should rain |