---The exam starts at 9:00 tomorrow morning．
---___________ I fail to arrive there on time?
| A．What if | B．As if | C．Only if | D．Even if |
—Wow, winter swimming is so fascinating! Shall we have a try?
—! It is not my piece of cake.
| A．Never mind | B．Good idea |
| C．Neither you nor me | D．Rather you than me |
It is necessary that the government solutions for the problems of air pollution to create a clear environment.
| A．should have found | B．could have found |
| C．could find | D．should find |
I’m willing to help ,I do not have much time available.
| A．Because | B．While | C．When | D．Since |
It is really important to form an atmosphere among young peoplevalues self reliance(自力更生) rather than relying on parents.
| A．who | B．where | C．that | D．what |
The project turned out quite successful and he has proved himself an extremely___manager.
| A．ambitious | B．capable |
| C．energetic | D．popular |