Unlock 3 Unit 1

The whale shark is ___ the tiger shark.

• biger than

• more bigger than

• bigger than

• more big than

Camel spiders are ___ than house spiders.

• aggressive

• aggressiver

• les aggressive

• more aggressive

Red squirrels are weaker and ___ than grey squirrels, and the parapox virus is fatal to them.

• less healthy

• less healthier

• more healthier

• more healthy

The African elephant is larger and ___ than the Indian elephant.

• more heavy

• heavyer

• more heavier

• heavier

(Choose two correct answers.)

There are around 5,000 black rhinos in the wild. They are ___ than white rhinos, which number about 18,000.

• less common

• more common

• less endangered

• more endangered

Even though they don't eat meat, ___ elephants ___ rhinos can be very dangerous to humans.

• both and

• neither and

• neither nor

___ camels ___ goats are endangered. There are great numbers of them living in Oman.

___ Sohar ___ Saham are north of Muscat.

Animals in zoos are able to eat as much as they need, ___ they often don't get enough exercise.

• but

• whereas

• however

Animals in zoos are fed by zookeepers, ___ animals in the wild have to hunt or find their own food.

• on the contrary

• whereas

• however