The twins look so much alike that no one can tell them apart.

The Bali Tiger was declared extinct in 1937 due to hunting and habitat loss.

With respect to maneuverability, few birds can equal the capabilities of the hummingbird, which hovers for long periods and even flies backward

Once in a while I visit my grandparents on the farm and stay there for some days.

In daily communication, you should know how to interpret other people’s body language.

I’m becoming increasingly absent-minded. Last week, I locked myself out of my house twice.

The systems caused by ingestion of a harmful chemical must be counteracted within minutes in order to avoid permanent damage to the kidneys and other vital organs.

The shoplifter immediately admitted to her crime to the security guard.