The scientists have made _______ possible for us to communicate with each other more easily.
| A．it | B．that | C．this | D．them |
A careless joke _____ an argument between the two friends, and so far they haven’t forgiven each other.
| A．set down | B．set up |
| C．set about | D．set off |
No matter when people ______ him about their financial troubles, the lawyer is always ready with advice.
| A．combine | B．confirm |
| C．consult | D．demand |
“One blue represents the economy growing. The other blue is the blue sky. That means we have to ______ development and environmental protection,” Wang Zhongbing said.
| A．balance | B．benefit |
| C．admire | D．wipe |
Daily practice is a good ______ in learning English. If you keep trying, you will be sure to make greater progress.
| A．award | B．belief |
| C．trick | D．system |
Most of us believe that there should be a(n) ______ of mutual(相互的) trust and respect between teachers and students in teaching.
| A．direction | B．chain |
| C．passage | D．atmosphere |