Pigeons, many migratory birds, read the positions of the Sun and stars in order to orient them

To save to sthe California condor from extinction, a group federal, local, and privately organizations initiated a rescue program .

I’m considering  .........  home now.

When you passed the town clock, did you notice what time was it?

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

If one has a special medical condition such as diabetes, epilepsy, or allergy, it is advisable that they carry some kind of identification in order to avoid being given improper medication i emergency.

Choose the correct answer to complete the sentence.  "He has been living with his cousin _____ 5 months, but he's looking for a place close to his university. "

I regret going to the cinema. I wish I ...............

He has been hoped for a raise for the last four months, but his boss is reluct to give him one

According to most psychological studies, body language expresses speaker’s emotions and attitudes, and it also tends to affect the emo and attitudes of the listen 

To see the statue of Liberty and taking picture from the top of the Empire State Building are reasons for visiting New York City.

According to many educators, television should not become a replacement for good teach, and neither are computers.

I would be happy to see him, but I didn’t have time because of coming examinations.

Light travels from the Sun to the Earth in eight minuteand twenty seconds.

Every scientist knows that gravity is the force that maintains earth and the planets in its orbits around the Sun.

Individuals with chronic liver disease is gravely at risk for premature death, heart seizures, strokes as well as hypertension, jaund, and malnut

The international Red Cross, which has helped so many nations, won the Nobel Peace Prize three times for their efforts toduce human suffer

Alike other forms of energy, natural gas may be used to heat ome, cook food, and even run automobiles.

The manager was suspicious ..............   the shop assistant.

Because it is a healthy way to exercise, aerobic dancing is considered as an excellent method for releasing tension

If driver obey the speed limit, fewer accidents occur