All possible means to save the wounded soldier.
| A．has been tried | B．have been tried |
| C．is to be tried | D．are trying |
Maria has written two novels, both of _____ have been made into television series.
| A．them | B．that | C．which | D．what |
Mary is ill today. If she ______ ill, she _______ absent from school.
| A．weren’t; couldn’t be | B．wasn’t; wouldn’t have been |
| C．wasn’t; wouldn’t be | D． weren’t; won’t be |
Mary had promised to give me a ticket for tomorrow. She failed, ______.
| A．but | B．too | C．either | D．though |
The policeman came up to the house, whose door was open, _____ there for a while, and went in.
| A．to stand | B．standing | C．stood | D．stand |
The boy sat there quietly, ______ eyes were filled with tears.
| A．whose | B．with whose | C．his | D．of whom |