It is not right for you to ______ fifty dollars from my salary without any good reason. You should give it back to me.
| A．bring down | B．hold up |
| C．keep back | D．turn down |
Last week, only two people came to look at the house，__________ wanted to buy it.
| A．none of them | B．both of them |
| C．none of whom | D．neither of whom |
__________ you need to give all you have and try your best.
| A．Being a winner | B．To be a winner |
| C．Be a winner | D．Having been a winner |
Could I speak to __________ is in charge of International Sales please?
| A．who | B．what | C．whoever | D．whatever |
The little girl who got lost decided to remain __________ she was and waited for her mother.
| A．where | B．what | C．how | D．who |
Green is usually regarded as a __________ of life while red stands for joy and victory.
A. symbol B. sign C, mark D. signal