The manager promised to keep us ______ of how our business was going on.

A. informed            B. informing         C. being informed         D. to be informed

 ---Why hasn’t Mr. Wang, section editor of the newspaper, arrived for the meeting?

  ---Sorry, I ______ to ______ him of the meeting.

A. forget; remind     B. have forgotten; tell     C. forgot; inform      D. forgot; notice

 _______ not to be late for the meeting, we arrived forty minutes _______ the required time.   A. So as; ahead of            B. In order; ahead of

   C. So as; in advance          D. In order; in advance

 Who else can I _______ for help, if not _______?

A. relying on; he    B. depending on; him   C. rely on; he   D. depend on; him

 I knew he was the man the police were looking for ______ I saw him. Which of the following is NOT OK?

A. the moment      B. immediately      C. the instant      D. for the time  

 Generally speaking，________ according to the directions, the drug has no side effect.

A. when taking      B. when taken      C. when to take     D. when to be taken

 There appeared a ________ look on her face on hearing the unexpected news.

A．worrying                B．worried         C．worry         D．worries

  _______ to his research, the old professor has often to be reminded to have his dinner.

A. Having devoted     B. Being devoted      C. Devoting      D. Devoted

 Only _______ as an interpreter（口译者）______ how important it is to learn English well.
    A. when did I work；I realized           B. when I worked；I realized
    C. when did I work；did I realize         D. when I worked；did I realize

 The development of industry has been _______ gradual process throughout _______ human existence, from stone tools to modern technology.

A. 不填; the       B. the; a        C. a; 不填       D. a; a