4. If you won't study hard, you will fail the exam
A B C D
IV. Read the following passage and answer the questions: (2ms)
Electricity is the most common form of energy today. In the modern world,
electricity is very available at the touch of a switch. Electricity has many uses . The
most common use of electricity is to provide artificial lighting . In factories , electricity
is used to light up the work place. It is also used to operate air-conditioners, computers
and many other machines. Electricity is also used to power many appliances that we
have in our homes Such appliances include television sets, computers, electric fans,
irons and many others . The list is simply endless . Modern man will most probably be
lost without electricity .
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