Choose the answer among A, B, C, D to complete each of the sentences below:
I don't have much money, so I bought the camera _____.
A.second-hand
B.profitably
C.immediately
D.newly

Choose the answer among A, B, C, D to complete each of the sentences below:
________ is produced from the heat stored in the earth's core.
A.Solar energy
B.Nuclear energy
C.Water energy
D.Geothermal energy

Choose the answer among A, B, C, D to complete each of the sentences below:
We offer a very _____ rate for parcels of under 15 kg.
A.competitive
B.competing
C.competition
D.competent

Choose the answer among A, B, C, D to complete each of the sentences below:
Tet is really a time of fun and _______ throughout the country.
A.festivals
B.holidays
C.preparations
D.celebrations

Choose the answer among A, B, C, D to complete each of the sentences below:
Football, rugby and baseball are the most popular ______ sports in Britain.
A.spectator
B.amateur
C.watcher
D.looker

Choose the answer among A, B, C, D to complete each of the sentences below:
He is a great _____ of Picasso's early paintings.
A.admirer
B.admiring
C.admire
D.admiration

Choose the answer among A, B, C, D to complete each of the sentences below:
The government has launched a ______ aimed at educating young people about the dangers of drugs.
A.struggle
B.campaign
C.combat
D.program

Choose the answer among A, B, C, D to complete each of the sentences below:
About 100 Russian satellites are _____ the earth.
A.flying
B.traveling
C.orbitting
D.circuiting

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The contest aimed to stimulate the spirit of learning English ______ students.
A.on
B.among
C.of
D.for

Choose the answer among A, B, C, D to complete each of the sentences below:
His flight was in ______ around the Earth at the speed of more than 17,000 miles per hour.
A.circuit
B.travel
C.revolve
D.orbit