There is nothing for us to do but _______ the injured man to hospital.

   A. taking            B. being taken         C. took             D. take

 _________ enters the computer rooms should take off his shoes in order to keep them clean enough.

A. Who             B. Whoever            C. What               D. Whatever

The fact ____ this country spends more on its military than on education and health care combined is a serious and worrying thought.

A. where         B. which                 C. that              D. why

 ---Tell me something about your adventure in the rainforest, please.

---We lost our way in the forest and ___ made matters worse was ___ night began to fall.

 A. what; that     B. it; that       C. it; because         D. what; because   

She insisted that she ____ wrong and that the salesman _______ an apology to her.

A. should not be; should make       B. not be; made

C. was not; should make            D. was not; made

Many young people in the West are expected to leave _____  could be life’s most important decision—marriage—almost entirely up to luck.

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

I’m stuck on this problem; you may ask ____ knows better than I .

A. whoever       B. Whomever       C. anyone         D. the one

They are just college graduates and don’t realize ____ to start and run a company.

A. what takes it               B. what they take  

C. what takes them            D. what it takes

Do you know Australia was, as a matter of fact, _____ used to be a nation of prisoners?

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

Evidence has been piled up ______ drinking water after getting up in the morning contributes to one's health.

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