The Gray Wolf, a species reintroduced into their native habitat in Yellowstone National Park, has begun to breed naturally there.

The woman of whom red car is parked in front of the bank is a famous popstar 

P.T. Barnum opened his own circus in 1871 and become the most famous showman of his time

The Carbon atoms of the diamond are so strongly bonded that a diamond can only be scratched with other diamond.

The invention of the Silicon chip in the 1960s has revolutionized the computer industry

The most visible remind of the dose relationship between the United States and France is the famous Statue of Liberty, which stands in New York Harbor

Early balloonists remained aloft in the air for relatively short periods

Nutritionists recommend that foods from each of the four basic groups be eaten on a regularly daily basis

The Mediterranean, a large sea surrounded by land, is a mile depth on the average and more than 2.000 miles long.

He hasn't written to us_______ he left.

The number of teaching assistants required meeting undergraduate course needs is rapidly increasing.

_______ I sympathize with your point of view, I cannot accept it.

Choose the word or phrase that can substitute for the underlined word:

In Britain, the most common leisure activities are home-based.

Choose the word or phrase that can substitute for the underlined word. My other pursuits include listening to music, reading and gardening.

_______their small size, the cameras take good pictures.

A living polyp looks like little sea anemone, with tentacles to trap tiny animals for food.

The word “scuba: is actually an acronym that comes of the words “self-contained underwater breathing apparatus”.

He had to act immediately; ________ he would have been too late.

We need wither a nail_______ a screw to hang this picture.

Measles are cured without much difficulty nowadays .

Some birds cannot fly well, _______, the chicken has wings, but its flying muscles are not strong enough to be useful.