As long as I can remember, _______ I called, my son would answer.
| A．before | B．any time | C．until | D．while |
The position __________ he wants to apply is very important for the development of the firm.
| A．to which | B．for which |
| C．for that | D．with which |
He told me he had been offered a very well-paid __________ abroad.
| A．service | B．business |
| C．position | D．work |
On the top of the mountain __________.
| A．an old temple stand |
| B．stands an old temple |
| C．does an old temple stand |
| D．lying an old temple |
The WHO thinks highly of the measures all the departments in China __________ to prevent large-scale outbreak of the disease.
| A．make | B．settle |
| C．organize | D．take |
__________ twice a year is the rule that every driver shall obey in this city.
| A．Being examined | B．Examined |
| C．To examine | D．Having examined |