I ______ have worried before I came to the new school, for my classmates here are very friendly to me.
| A．mightn’t | B．mustn’t |
| C．needn’t | D．couldn’t |
A fish needs water and without water it will die. _______.
| A．so does a man | B．so will a man |
| C．so it is with a man | D．so is it with a man |
He stood against the wall with his right hand _____.
| A．raised | B．raising | C．risen | D．rise |
If the south had won the war, what is now the United States _____ divided into several countries.
| A．will be | B．might have been | C．should be | D．must have been |
If my lawyer ______ here last Saturday, he ______ me from going.
| A．had been; would have prevented | B．had been; would prevent |
| C．were; would prevent | D．were; would have prevented |
The next day she ______ her father what _______ when the man came again.
| A．told; happened | B．was telling; had happened |
| C．had; told | D．told; had happened |