One decibel, which is a unit of relative loud, is the smallest amount f change detected the human ear.

Salmon lay their eggs and die in fresh water, although they live salt water when most of their adult lives

In his famous domes, architecture Buckminster Fuller utilized thousands of simple equilate triangles linked together

Polio, one of a group of spin inflammations, causes fever and paralysis often resulting in disabled deformity.

The athletea, together with his coach and relatives, are travelling the Olympic Games

 Tom: “How are you feeling today?” - Mary: “_________.”

Commercially honey is heated and filtered in order to stabilize and clari it.

Choose the correct answer to complete. "It is no use ____ she that she doesn't need to lose any weight"

The bell signaling the end of first period rang loud, interrupting professor’s closing comment.

Of the two lectures, the first was by far the best, partly because t person who to delivered it had such dynamic style.

Compose Richard Rodgers and lyricist Oscar Hammerstei II brought to the musical Oklahoma extensive musical and theatric backgrounds as well as familiar with the traditional forms of opere and musical comedy.

When a simple action such as lifting one’s arm is performed, the work is divided between least three different muscle groups.

The first vaccine ever developed was used to combat and fight a smallpox, disease resulting from infection by a virus.

We chose to take a trip to the Far East (because it was advertise adventurous and intrigued .

Two friends Diana and Anne are talking about their friend Bob’s new hairstyle. 

- Diana: “Bob looks so impressive with his new hairstyle, Anne.” 

- Anne: “______” 

Every society changes, but not change at the same rate  in the same directio.

Our house has been redecorated last week. You can still smell paint when you enter and the wallpaper has striking contrast with the floor

For thousands of years, people have used some kind of refrigeration cooling verages and preserve edibles 

Justice is often personified as a blind folded woman to hold pair of scales.

Unexploded bombs buried deep in the ground have been found the construction site opposite of the City Hall.

They are planning on attending convention next month, and so I am