UNIT 7

Machu Picchu, the ancient Inca city, is hidden high in the Andes _________________.

• mountains

• valleys

• waterfalls

• rivers

Conservationists announce that the giant pandas of China are an endangered _________________.

• pieces

• species

• means

• series

Tokyo has hidden gems like the Shinjuku Gyoen National Garden, a refuge teeming with diverse _________________ and fauna.

• plants

• flowers

• flora

• trees

Whale watching tours allow people to observe these giant mammals in their natural ______________ environment.

• land

• grassy

• desert

• marine

Some underwater caves near ancient Mayan ruins can only be explored through _______________.

• windsurfing

• scuba diving

• sailing

• snorkeling

You would look for a _________________ to learn more about things to do and places to stay at a tourist attraction.

• science journal

• arts magazine

• travel brochure

• daily newspaper

New Zealand's geothermal wonders are _________________, with colorful pools and geysers erupting from the ground.

• magnificent

• unhappy

• indecisive

• unimpressive

Rainforests are known for their incredible _________________, with millions of species of insects, birds, and plants all living together.

• climate change

• biodiversity

• deforestation

• weather patterns

Many parts of Mongolia are covered in _________________, where horses and sheep roam freely.

• swamp

• jungle

• ice sheet

• grassland

The Amazon rainforest is a complex _________________ with millions of plant and animal species depending on each other for survival.

• collection

• ecosystem

• territory

• landscape