MY FATHER HAS WORK IN TAN THANH COMPANY FOR 10 YEARS. A...

25. My father has work in Tan Thanh Company for 10 years.

A B C D

PART IV. READING

A. Read the passage then choose the correct answer to fill in the blank:

For most North American households, lighting accounts for 10 percent to 15 percent of the

electric bill. However, this amount can be (28) ... by replacing an ordinary 100-watt light

bulb (29) ... an energy-saving bulb. These bulbs use a quarter of the (30) ... of

standard bulbs and last eight times (31)... Therefore consumers can save about US$7 to

$21 per bulb. Ultimately, these innovations will save energy as well (32)... conserving the

Earth’s resources.