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From the four words or phrases - a, b, c or d - choose the one that best completes the sentences.

the promotion of health and to helping people avoid injury and disease.

a. To commit the Red Cross                    b. The Red Cross to commit

c. Committed to the Read Cross is                      d. The Red Cross is committed to

Although most cats hate to swim, if necessary.

a. cap they do so b. they can do so      c. they do so can     d. so they can do

all matter is formed of molecutes.

a. No matter how complex                    b. It doesn't matter if the complex

c. How complex is not a matter               d. It's not a complex matter

With a television audience of 25 billion, World Cup Soccer has ten times the Olympic Games.

a. more viewers                                        b. the most viewers

c. the most viewers                                  d. more viewers than

all citrus fruit originated with the Chinese orange.

a. That the belief                                     b. It is believed that

c. To believe that                                                 d. The belief that