We all consider _____ significant that we should cancel the order immediately.
| A．how | B．which | C．this | D．it |
Mary _______as a secretary in this company for twenty years and now she stays at home taking care of her own garden.
| A．has served | B．had served |
| C．is serving | D．served |
The company invested 80 percent of the money in training the staff, the rest of which ____saved for other purposes.
| A．is | B．are |
| C．was | D．were |
It was MaYun’s persistence and innovation ______contributes to the success in his career.
| A．which | B．what | C．who | D．that |
_______for the villagers that he gave away all his money and belongings.
| A．So the traveler was grateful |
| B．So grateful the traveler was |
| C．So grateful was the traveler |
| D．Grateful was the traveler so |
Last night, Bob made a call to me, ______sorry for his absence from my wedding ceremony.
A sayB. saying
C. said D. to have said