Greece has new political leadership to help it deal with ______ debts. 

A. anemic 

B. mass

C. massive 

D. paltry 

Natural gas can ______ these clean resources and is cheaper than coal. 

A. compete 

B. complement

C. compliment 

D. compare 

He dislikes their ______of his freedom of choice. 

A. reduction 

B. restriction

C. limit 

D. control 

There is a clock ______in the wall. 

A. buried 

B. glued

C. embedded 

D. closed 

Frank ______ a perfect safety record by driving carefully. 

A. remained 

B. preserved

C. entitled 

D. maintained