At the beginning of a speech, it is very important to grab the audience's attention and make them interested in ____ you have to say．

A．what            B．which       C．that                    D．who

Don't be discouraged．___things as they are and you will enjoy every day of your life．

A．Taking             B．To take           C．Take                    D．Taken

You are saying that the plan will be carried out successfully, and it is ____ I disagree.

A．what               B．that                 C．where             D．how

—How do you think I should receive the reporter?

—___ you feel about him, try to be polite.

A．How             B. What                 C．Whatever               D．However

In order to lose weight, the young lady prefers to ___ regularly rather than take expensive weight-losing pills．

A．hang out           B．work out         C．turn out     D．figure out

The teacher wants his students to know more about modern science and tries hard to develop a（n） ___ about nature among his students．

A．curiosity          B．habit               C．ability                  D．independence

With the rapid development of medical science, we ___ more new drugs used in the treatment of cancer．

A．see             B．had seen        C．will be seeing            D．would see

—Have you heard that he was admitted into Beijing University?

—Is that true? And I'm glad that his efforts at last ___．

A．took off                B．paid off            C．turned out             D．paid for

Thanks to our ___ schedule, we got our task accomplished ahead of time．

A．active              B．flexible        C．positive     D．fixed

—Should I lock the lab before I go home?

—_     _．I'll check it myself later．

A．Go ahead                B．No problem    C．No hurry                D．Don't bother