I have to ____my diet rather than eat the same all the time.，so that I can keep fit.

   A. differ              B.vary               C. continue          D. range

If you want to____, you must learn to work hard while you are still young.

   A. make your way     B. make its way       C. make a way       D.make the way

 Working hard is not only a_____ of a great success, but is among the essential requirement.

   A. sign             B. signal               C. guarantee         D. marks

 When I took his temperature, it was two degrees above _____.
A. average          B. ordinary              C. regular             D. normal

 Even if they are on sale, these refrigerators are equal in price to, if not more expensive than, _____ at the other store.
A. those            B. the others            C. that               D. the ones

 His landlady gave him a week's _____ to leave the flat.
A. threat             B. notice              C. advice            D. information

He is not______. He is the______ man in the streets.

A. somebody; average　　　　　　　　　　　 B.somebody; common

C.something; ordinary　　　　　　 　　　　 D.anyone; general

 It was great joy_____ he received the news ______ his lost daughter had been found.

   A. when; which          B. that; that           C.because          D.which; that

I have worked with children, so I know _____ to expect in my job.

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

 I send you books today, the rest_____ in a few days.

   A. follows             B. followed           C. will follow        D. to follow