Hội An Town was recognized as a World __________ Site by UNESCO in 1999.

• Relic  

• Heritage

• Imperial 

• Ruin

The red squirrel in England is in danger of ________.

• growth

• extinction

• damage

• destruction

The national park was established to _________ the ecosystem of the limestone forests.

• attack

• abandon 

• protect 

• give up

The Asian elephant is considered to be a(n) ________ species by the WWF (World Wildlife Fund).

• cute

• old 

• endangered  

• dangerous

The Grand _________ is located in the state of Arizona, the United States.

• Cliff 

• River

• Mountain   

• Canyon

Hạ Long Bay is the product of geological _________ that lasted more than 500 million years.

A.                 B.                   C.               D.

• processes

• projects 

• programs  

• progress

In order to deal with the deadlines of assignments, students must have __________ skills.

• communicative 

• time management

• computer

• stress management

Thiên Cung Cave, a beautiful _______ rock formation, is situated on a small island in Hạ Long Bay.

• river

• limestone 

• forest  

• field

Extreme sports are great, but it is skydiving _________I enjoyed most

• whose 

• that 

• what 

• whom

You ______________ always check your oil, water and tyres before taking your car on a long trip.

• needn't  

• mustn't 

• should

• could