It is required that the students _____ mobile phones in their school, so seldom _____ them using one.
| A．should not use; you will see |
| B．mustn’t use; will you see |
| C．not use; you will see |
| D．not use; will you see |
The boy was beaten by his stepmother, tears _______ down his cheeks quietly.
| A．flew | B．flowing | C．flown | D．to flow |
Unfortunately, the whole village was ________ by the earthquake.
| A．died away | B．wiped away | C．died out | D．wiped out |
The reason ______ most Chinese have healthy white teeth is ______ they eat a healthy diet.
| A．why; that | B．why; because | C．that; that | D．for; that |
In such hot weather, the new plant will have to be protected from the sun if they ______.
| A．are surviving | B．survives | C．are to survive | D．have survived |
If you live near the lake, ____ are that you will hear birds singing to welcome the new day.
| A．possibilities | B．situations | C．chances | D．opportunities |