His long-term goal is to set up his own business.

A. idea                    

B. energy              

C. order            

D. aim

They converted the spare bedroom into an office.

A. reduced                

B. moved               

C. turned            

D. reformed

She can be relied on in a crisis.

A. looked after           

B. depended on        

C. believed in          

D. turned on

My doctor said I should vary my diet more.

A. prepare                

B. cook                

C. choose            

D. change

Marsha confessed that she knew nothing of computer.

A. reported               

B. hoped               

C. answered            

D.admitted