If someone doesn’t put the coal in, the fire will go out.  

Unless ......................................................

Keeping the environment clean is very important.

It’s ............................................................

I am very ( WORRY ) because they use electricity to catch fish.  .....................................

The gas from chemical factory is extremely  (HARM).      ..........................................

She was sick yesterday, _________she was absent from school .

We are looking forward to ( hear) from you.                       .............................................

(FOREST ) is now a serious problem in Viet Nam.           ..........................................

Circle the word of which the underlined sound is pronounced differently from the others

Circle the word of which the underlined sound is pronounced differently from the others

Rewrite these sentences

 Let’s meet inside the center, at the cafe’s corner.

I suggest..................................................  

That's wonderful . I’m pleased _________you are working hard.

Read the text then answer the questions:

  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 providing 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 the many appliances that we have in our homes such as 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.

Circle the word of which the underlined sound is pronounced differently from the others