Each of the students, working hard at his or her lessons, _______ that all of them can do well in the coming examination.
| A．was convinced | B．is convinced |
| C．were convinced | D．are convinced |
It’s a common scene now in Chile that families cry helplessly over_____is left of their homes．
| A．that | B．which | C．there | D．what |
There is no need_____，because the flight has been cancelled．
| A．hurrying | B．hurry | C．to hurry | D．hurried |
When we got to _____ farmer’s house，he greeted us in_____ special way．
| A．the；a quite | B．a；a quite | C．the；quite a | D．a；quite a |
—Everything goes well，_____?
—Not really．
| A．does it | B．doesn’t it | C．do they | D．don’t they |
There are_____things more important to society than educating children and providing healthcare to families．
| A．few | B．a few | C．more | D．many |