You wil find what great benefit the computer you own can be____ each time you use it to help you work.
| A．for | B．of | C．at | D．on |
— Bill, if it doesn’t rain, we can go straight on and spend more time in Vienna.—__________ I just want to hear Mozart.
| A．Well done! | B．No problem | C．That’s great! | D．That’s it. |
— Was Martin sorry for what he’d done?— __________. It was just like him!
| A．Never mind | B．All right | C．Not really | D．Not surprisingly |
My parents live in a small village. They always keep candles in the house __________ there is a power cut.
| A．if | B．unless | C．in case | D．so that |
Many of them turned a deaf ear to his advice, __________ they knew it to be valuable.
| A．as if | B．now that | C．even though | D．so that |
It is difficult for us to learn a lesson in life __________ we’ve actually had that lesson.
| A．until | B．after | C．since | D．when |