.——What do you think of ________ lecture given by Professor Thomas?
——Great. I quite agree to his idea that every one can make ______ difference to society.
| A．the, a | B．a, a | C．the, the | D．a, the |
In writing a composition, there must not be one sentence or even one word which is brought in ______.
| A．at random | B．at ease | C．on purpose | D．at times |
A survey showed that _______ Chinese kungfu movies remain popular among foreign audiences, Chinese directors and actors still lack international recognition.
| A．when | B．while | C．as | D．since |
_____ the different cultures, values and levels of economic development in China and the West, both sides should respect the diversity of their development paths.
| A．Considering | B．Consider | C．To consider | D．Considered |
It's not what you do once in ____ while but what you do day in and day out that makes ____ difference.
| A．the ; / | B．/ ; a | C．a; a | D．the; a |
— Don’t be mad at me. I’m only five minutes late.
— This is the last time I’m waiting for you._______.
| A．I make it | B．I put it | C．I mean it | D．I get it |