Some college students try to earn money for their education by ______ posters for companies on weekends or vacation.

A. giving off                         B. giving out                       C. giving in                      D. giving up

Martin Luther King demanded that people of all races ________.

A. were equally treated                                     B. should treat equally

C. be equally treated                                        D. are giving equal rights

The young boy has a variety of hobbies, which ________ from classical music to online games.

A. change            B. vary               C. extend            D. range

While I thought I was careful enough, my wife was always complaining that I was driving at _____ she thought was a dangerous speed.

A. which        B. what               C. it                D. one

Be careful about what you say and be honest. The boss dislikes _________.

A. cheating                B. to be cheated            C. being cheated       D. to cheat others

One day in 1492 Columbus _______ a voyage to look for the country known as India to them.

A. set out on      B. set off for                   C. set out for                D. set foot on

Alexander Bell is believed _________ the first telephone.

A. to invent           B. inventing                  C. to have invented        D. invent

________, the famous artist had to sell some of his works, which he valued much.

A. Making a living                             B. For making a living

C.For living                                      D. To make a living

Time flies. _______ we enter Senior 3, the last year of high school.

A. Before long                                                  B. It will be long before

C. It will be long that                                        D. It won’t be long before

So quickly ____ popular that some people who think his style is vulgar（庸俗的）are worried.

A. has Xiao Shengyang become                            B. Xiao Shenyang has become

C. had Xiao Shengyang become                           D. Xiao Shenyang became