— Joe, what about going to Belgium for our coming holiday?
— Sorry, honey, I _________ on the newly discovered dinosaur site in Argentina. There are remains of what is thought to be the largest creature ever to walk the earth.
| A．was working | B．work |
| C．will be working | D．worked |
My parents ____in 1956, they _____for 20 years.
| A．married, married |
| B．married, have got married. |
| C．got married, have been married |
| D．married, got married |
It is my suggestion that the English program _____after supper.
| A．broadcast | B．should broadcast | C．be broadcast | D．is broadcast |
Crusoe’s dog became ill and died, made him very lonely.
| A．this | B．that | C．which | D．as |
Do you know the reason he was late?
| A．for which | B．for what | C．which | D．that |
He must have ________ the funny story. I can’t believe that it’s true.
| A．picked up | B．turned up | C．done up | D．made up |