The PLA soldiers came to the ruins of Yushu and after ______ seemed to be a long time, they helped some victims out.
| A．which | B．that | C．what | D．when |
Three minutes earlier ____ we could have caught the early train to Philadelphia.
| A．or | B．but | C．and | D．so |
Many people have been ill from a strange disease these days, _____ we’ve never heard of before.
| A．it | B．that | C．one | D．this |
In Scandinavian countries it is common ____ for the husband to stay at home to look after the baby.
| A．use | B．practice | C．sense | D．idea |
Much ____ he has a good taste for China’s Football Matches, he can’t avoid being influenced by the side effects of the football gambling.
| A．that he claims | B．does he claim | C．it is that he claims | D．as he claims |
—Nothing wrong with it, ____?
—Yes. The computer says, “Please check this disk before entering data.”
| A．is it | B．has it | C．does it | D．is there |