Choose the answer among A, B, C, D to complete each of the sentences below:
We have bought extra food ______ our friends stay to dinner.
A.in case
B.as long as
C.provided
D.if

Choose the answer among A, B, C, D to complete each of the sentences below:
There are some hobbies that I _____ in for a while besides reading and collecting.
A.indulge
B.occupy
C.accomplish
D.fascinate

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.Water energy
C.Geothermal energy
D.Nuclear energy

Choose the answer among A, B, C, D to complete each of the sentences below:
We moved to the countryside for some ________.
A.peace and quiet
B.happiness and enjoyment
C.comfort and advance
D.freedom and pleasure

Choose the answer among A, B, C, D to complete each of the sentences below:
I don't know the title but I recognize the _____ of this song.
A.sound
B.tune
C.theme
D.rhyme

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Teenagers often have their ________ who they admire very much.
A.Idols
B.ideal
C.admirers
D.images.

Choose the answer among A, B, C, D to complete each of the sentences below:
Friendship is a two-side ________; it lives by give-and-take.
A.aspect
B.affair
C.way
D.event

Choose the answer among A, B, C, D to complete each of the sentences below:
The health of our children is being ______ by exhaust fumes.
A.danger
B.endanger
C.dangerous
D.endangered

Choose the answer among A, B, C, D to complete each of the sentences below:
A string of defeats has failed to break the team's ______.
A.spirits
B.works
C.methods
D.efforts

Choose the answer among A, B, C, D to complete each of the sentences below:
Watching television is by far the most popular ______.
A.recreation
B.passion
C.occupation
D.intensity