My father always shouts at me because he is a man with little _________.
| A．energy | B．courage | C．patience | D．freedom |
The president spoke at the business meeting for nearly an hour without ______ his notes.
| A．bringing up | B．referring to | C．looking for | D．trying on |
Her work changed the way _______ people think about chimps.
| A．that | B．in which | C．不填 | D．all of above |
The Voice of America began during the World War Ⅱ, when Germany was broadcasting a radio program to get international ______.
| A．business | B．culture | C．support | D．information |
The officers narrowly escaped ___________in the hot battle.
| A．have killed | B．to kill | C．to be killed | D．being killed |
The children do not know how to _______ themselves decently at the party.
| A．act | B．perform | C．behave | D．advance |