Unselfishness is the very _______ essence of friendship. 

Farmers destroyed a part of the forest to build farms last year.

A part of the forest ______________.

Trucks have been prohibited from entering the city center in order to reduce air pollution.

Trucks ___________________.

Don’t wear that miniskirt to school because it’s not suitable.

It’s not suitable _________________________.

Write the second sentence so that it has a similar meaning to the first one.

Luke can’t go out after 8.p.m. if his parents don’t allow it.

might not/ solve/ problems/ on/ Children/ have/ their own/ confidence/ to./ their

Rearrange the words or phrases to make meaningful sentences.

always/ to/ I/ morning./ fruit/ my/ add/ every/ breakfast cereal

Which statement is NOT TRUE according to the passage?

What does "this" in the fourth paragraph refer to?

Why is it difficult for the poor to live in big cities?

Why are lung cancers, asthma and bronchitis mentioned in the second paragraph?