Choose the best option (A, B, C, D) to complete each sentence. 1.

I. Choose the best option (A, B, C, D) to complete each sentence.

1. Nuclear power ...............................in the future.

A. will replace B. replaced C. will be replaced D. replaces

2. My father .............a lot last year, but this year he doesn't any more.

A. smokes B. used to smoke C. smoking D. gets used to smoke

3. It's really difficult to .......................a bicycle up the hill.

A. fly B. drive C. pedal D. sail

4. At this time next week, we .................a test on sources of energy

A. will take B. take C. will be taking D. are taking

5. My children often sleep while they are ................a plane.

A. in B. on C. by D. 0

6. ...........books are here. ..............are there.

A. Theirs / ours B. Their / our C. Theirs / our D. Their / ours

C. READING AND WRITING

. II. Read the text and answer the questions

III. * Make up meaningful sentences using the words and phrases given.

1. earth's / fossil / fuels / running / out ........The earth’s fossil fuels are running out...................................................................................................................

2. we / looking / for / other alternative / sources / energy .......... We are looking for other alternative sources of energy...................................................................................................................

* Change the sentences into the passive voice.

1. They will build a hydro-power station in the North of the country next year.

=> A hydro-power station...WILL BUILT IN THE NORTH OF THE COUNTRY NEXT YEAR.......................................................................................

2. They sell these chemicals everywhere in my hometown. \

These chemicals....ARE SOLD EVERYWHERE IN MY HOMETOWN................................................................................................

3. My children will turn off the lights when going to bed.

The lights ..........WILL BE TURNED .......OFF WHEN GOING TO BED BY MY CHILDREN............................................................................