Invironmental .......... is every body's responsibility Proctect

Taxi drives have to a very good ....... on the street names Know

In the future , many builings will be ....... by solar energy Hot

My brother can repair electric ............ very well Apply

We want to buy ... that will save money Product

These ......... will conserve the earth's resourses ELECTRIC

People in the cuontryside is............ Friend

If it doesn't rain soon , there 'll be a great ........ of water Short

15. Using solar energy is one of the__________that will save money as well as conserve the Earth's resources

a.invent     b.inventions      c.inventors       d.inventing

16. The man__________motorbike.bicycle was stolen last week has decided to buy a

a.whom     b.which      c.who       d.whose

17. I wish I_________English as a native speaker

a.can seak        b.will be able to seak         c.could seak           d.will have

18. Our children hvae no school ________ Sunday 

A. at

B. on

C. in

D. for

19. I couldn't finish the book because it was too______

a. boring 

B. bored

C. bore

D. Boringly

Read the passage and decide which statements are True (T) or False (F).
In Western countries, electricity, gas, and water are not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, but also save money.
For most North American households, lighting accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb. These bulbs use a quarter of the electricity of standard bulbs and last eight times longer. Therefore, consumers can save about US$7 to US$21 per bulb. In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other appliances in the same category. Ultimately, these innovations will save smoney as well as conserve the Earth's resources.

1. In Western countries, energy is cheap.
2. Consumers can save money by using energy-saving bulbs.
3. Labeling scheme is a good innovation which helps the European to save money and natural resources.
4. Ordinary 100-watt light bulbs use a quarter of the electricity of standard bulbs.
5. North American and European countries are interested in saving money and natural resources.

In Western countries, electricity, gas, and water are not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, but also save money.

For most North American households, lighting accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb. These bulbs use a quarter of the electricity of standard bulbs and last eieht times longer. Therefore consumers can save about US$7 to US$21 per bulb.

In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other appliances in the same category.

Ultimately, these innovations will save money as well as conserve the Earth's resources.

Answer the questions: Mrs. Jones uses only two ordinary bulbs and she pays US$8 for lighting. How much will she pay if she uses two energy-saving bulbs instead? (Giải thích rõ lí do nhá mn)