Mathematics and Literature are.................... subjects in high schools.
A.additional
B.optional
C.compulsory
D.religious

Choose the best answer to the following questions.
_____ computers will continue to get smaller, faster and more affordable.
A.a
B.an
C.the
D.Ø

Choose the best answer to the following questions.
It is predicted that _______ computing technology will increase in value at _______ same time it will decrease in cost.
A.Ø/ the
B.a/ the
C.the/ a
D.a/ Ø

Choose the best answer to the following questions.
_______ Europe and Asia are coming to rely more and more on ______ nuclear generation.
A.An/ a
B.Ø/ Ø
C.The/ the
D.The/ a

Choose the best answer to the following questions.
You frequently see this kind of violence on _______ television.
A.a
B.an
C.the
D.Ø

Choose the best answer to the following questions.
There is one _______ thing we can be sure: _______ energy will be more challenging and more important in the future.
A.the/ Ø
B.the/ an
C.a/ the
D.Ø/ Ø

Choose the best answer to the following questions.
By 2015, it will be widely accepted that schools and pre-schools have _______ extremely important role to play in________ future of our world.
A.an/ a
B.an/ the
C.the/ the
D.Ø/ Ø

Choose the best answer to the following questions.
They arrived _______ that train station late because their taxi had broken _______.
A.at/ down
B.for/ off
C.on/ over
D.on/ up

Choose the best answer to the following questions.
According _______ Bill, there's something wrong _______ my computer.
A.after/ for
B.on/ about
C.to/ with
D.upon/ at

Choose the best answer to the following questions.
Will you take care _______ my little dog when I am _______ business?
A.through/ away
B.about/ at
C.for/ over
D.of/ on