After two years’ research, we now have a __________ better understanding of the disease.
| A．very | B．far |
| C．fairly | D．quite |
They sold their house for only 12,000 dollars, so the buyer got a wonderful ________.
| A．cost | B．bargain |
| C．amount | D．value |
There have been so many school bus accidents recently._________, people are concerned about the school bus safety much.
| A．As a result | B．After all |
| C．In spite of | D．Instead of |
I am in ________ charge of the class which was in ________charge of my wife.
| A．/; / | B．/; the |
| C．the; / | D．the; the |
A new stadium__________ next year, for an international tennis game will be held in this city.
| A．will build | B．has built |
| C．has been built | D．will be built |
Although they are twin sisters, they have nothing______ with each other except that they look alike.
| A．in fact | B．in return |
| C．in all | D．in common |