When and where to build the new factory yet.
| A．is not decided | B．are not decided |
| C．has not decided | D．have not decided |
I was wondering what to do with my car which won't start ________ a kind man offered to help.
| A．while | B．and |
| C．so | D．when |
________ much advice you give him, he does exactly what he wants.
| A．No matter | B．Whether |
| C．Whatever | D．However |
________ you have to do the job, you should try your best to do it well even though it may be very difficult for you.
| A．Since | B．While |
| C．Unless | D．Though |
Besides, ________ well it is translated, the spirit of the original work is lost.
| A．no matter how | B．no matter what |
| C．no matter when | D．no matter where |
He never thought that his success came ________ he least wanted it.
| A．until | B．since |
| C．when | D．while |