being fun and good exercise，swimming is a very useful skill．
| A．Apart from | B．As good as | C．In addition | D．As well |
If you _________ my advice, you ________ your failure now. You _________ your victory.
| A．took ... wouldn’t cry over ... would celebrate |
| B．had taken ... wouldn’t have cried over ... would have celebrated |
| C．had taken ... aren’t crying over ... are celebrating |
| D．had taken ... wouldn’t be crying over ... would be celebrating |
He didn’t make____clear when and where the meeting would be held.
| A．this | B．that | C．it | D．these |
He is a student at Oxford University, ____for a degree in computer science.
| A．studied | B．studying | C．to have studied | D．to be studying |
If it ______________ tomorrow, I would stay at home watching TV.
| A．should rain | B．rains | C．was to rain | D．will rain |
Each time ________ they met, they would talk long hours together.
| A．which | B．when | C．during | D．/ |