Trắc nghiệm Từ trái nghĩa cơ bản (P4)

This national park is special because it has plants and animals from both tropical and temperate zones.

An interestingfeature of this park is the Orphanage where lots of orphaned or abandoned animals are taken care of.

At times, this can be risky, and the keepers have been injured and one has been killed.

One in seven accidents is caused by sleepy drivers.

I love it when someone's laughter is funnier than the joke.

Use water sparingly and keep water clean.

Fish only species that are not of concern, threatened or endangered.

We cannot clean up our polluted rivers and seas overnight.

How different a picture we now have of the ocean as the sea has begun to reveal its secrets.

Rapid run-off would cause frequent floods and leave little water during fry seasons.