It becoming extremely difficult to grow enough to feed the world’s rapidly increased population

If I ____ him yesterday, I would have to come back tomorrow. 

If I ________ an Angel, I would try to make happy all the children. 

I’m really sleepy today. I wish I ............ Bod to the airport late last night.

The tongue is the principle organ of taste, and is crucial for chewing, swallowed speaking.

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

It spent a long time to travel to the skiing resort but in the end , we there.

My English this term is  .......   than that of last year.

Choose the correct answer to complete the sentence. "His experiences on this trip served as a basis _____ the novel Redburn "

Bronze, after being heated by strong flame, will change color, especia when exposure to hydrogen

Our primary goal is to teach students to discover the truth. But we have also other aims, such as provide them with knowledge or to teach them to work consciously

Psychologist Abraham Maslow arguethat humans have unique desires to discover and understand, the giving of love to others, and to fulfill their inner potential

Although the social sciences different a great deal from one another they share common interest human relationships.

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

As the marathon runner reached the half-way mark, he, being hot and was soaked perspiration, stopped to rub himself down with a towel.

From the airpl, passengers are able to clearly see the outline of whole island.

My brother attends an university the Midwest which specializes in astrology

Disease is not as widespread than before because of better preventing medicine and vast improved nutrition.

Most of the damage property attributed to the  S.Francisco earthquake of 1906 resulted from the fire that followed.

The three largest state is, and has been since Alaska’s admission the Union, California.

Because of ability to survive close to human habitations, the Virginia deer has actually increased their range and numbers.