REVIEW 10 HK2

We should develop such ……… sources of energy as solar energy and nuclear energy.

• tradition        

• alternative

• revolutionary

• surprising

Increased consumption will lead to faster ……. of our natural resources.

• exhaust         

•  exhausting

• exhaustion

• exhaustive

Dinosaurs became ……... millions of years ago.

• disappear

• extinct 

• last

• endangered

All fossil fuels are ……. resources that cannot be replaced after use.

• unlimited

• renewable

• available

• non-renewable

Many rare………of animals are in danger of extinction.

•  species

• classes

• being 

• pairs

On the web you can read ….…..newspapers or magazines; you can watch videos, download music or buy anything.

• virtual

• online 

• digital

• offline

Helen is much more confident with her English now. She can actually ………a conversation with her teacher in English without difficulty.

• keep

• do

• improve

• hold

Many people only use their computer as a ………. All they do is to write letters and reports on it.

• word processor 

• template 

• document

• spreadsheet

Personal …….  devices are useful for learning. 

• electric  

• electrical

• electronic

• electronical

They’re excellent learning ……... You can store information, take notes, write essays and do calculations.

• equipments

• tools

• gadgets

• techniques