The teacher ex­plai­ned how we can   harm­ful sun rays.

Guess what! Our team won the school   last year.

He play­ed an im­portant   in the school play last year.

Many people suf­fer from   in ac­cess to edu­ca­ti­on.

The group de­ci­ded to   the best idea for the pro­ject.

South Afri­ca had a long his­to­ry of  , which di­vi­ded people by race.

There are only  seats left for the con­cert tonight.

A   is a big cat and can climb trees very ea­si­ly.

My uncle owns a small   where he grows gra­pes for wine.

People are working hard to   wild ani­mals   po­a­chers.

The soc­cer game had over 50,000   wat­ching in the sta­di­um.

A   of pro­ducts is availa­ble in the new su­per­mar­ket.

Eng­lish is a   lan­guage around the world.

A lion is known as the king of the jung­le.

Many fa­mi­lies are strugg­ling with   in large ci­ties.

The   in the new school is very dif­fe­rent from the old one.

A   is hun­ted for its horn, which is il­le­gal.

The   of the car was very loud and start­led ever­y­o­ne.

 can so­me­times be very com­pli­ca­ted to un­der­stand.

Play­ing   is one of the most po­pu­lar sports in the world.

The ri­sing   rates are ma­king people feel un­safe.