---- Go for a picnic this weekend, OK?
---- ______. I love getting close to nature.
| A．I couldn’t agree more | B．I’m afraid not |
| C．I believe not | D．I don’t think so |
Maybe if I ________ science，and not literature then，I would be able to give you more help.(2011·北京)
| A．studied | B．would study |
| C．had studied | D．was studying |
Sorry，I am too busy now.If I ________ time，I would certainly go for an outing with you.(2012·湖南)
| A．have had | B．had had | C．have | D．had |
—I left my handbag on the train, but luckily someone gave it to a railway official.
—How unbelievable to get it back！I mean, someone ________it.
| A．will have stolen | B．might have stolen |
| C．should have stolen | D．must have stolen |
Jack described his father，who ________ a brave boy many years ago，as a strong－willed man.
| A．would be | B．would have been |
| C．must be | D．must have been |
We ________ the difficulty together，but why didn't you tell me?
| A．should face | B．might face |
| C．could have faced | D．must have faced |