I _______ all the cooking for my family, but recently I have been too busy to do it.
| A．will do | B．do | C．am doing | D．had done |
Only when he read the newspaper _____ the US President Obama would deliver a speech in Fudan University.
| A．he knew | B．he knows | C．does he know | D．did he know |
---- Is it convenient for you if I come to see you at 4:00 this afternoon?
---- I’m afraid not. I _____ a meeting then.
| A．will have had | B．am about to have | C．will be having | D．was having |
Mr. Black was so____ to his research that he seldom cared about what happened around him.
| A．devoted | B．concerned | C．absorbed | D．used |
With more forests destroyed, a huge amount of good earth ____ each year.
| A．is washing away | B．is being washed away |
| C．has been washing away | D．were being washed away |
Men and adults under 30 are more __________ to have digital music players.
| A．probable | B．possible | C．likely | D．possibly |