Coal, gas and oil are ______ forms of energy that can not be replaced after used.
A.unlimited
B.operation
C.non-renewable
D.renewable

Many newer cars have a much lower fuel ______.
A.consumption
B.consummation
C.consuming
D.consumer

The first man _______ was entirely unsuitable.
A.to be interviewed
B.interviewed
C.interviewing
D.to interview

I’ve got a bottle of wine but I haven’t got anything _______.
A.to be opened
B.opened
C.opening
D.to open

Be sure to follow the instructions _______ at the top of the page.
A.given
B.to be given
C.giving
D.are given

We could make better ______ of our energy resources.
A.need
B.spend
C.limit
D.use

Do you know the woman _______ towards us?
A.comes
B.is coming
C.coming
D.to come

Oil, coal and natural gas are ______ fuels made from decayed material from animal or plants.
A.smokeless
B.unleaded
C.fossil
D.solid

Choose the word whose underlined part is pronounced differently.
A.because
B.reserve
C.research
D.present

Choose the word whose underlined part is pronounced differently.
A.broth
B.lots
C.other
D.cost