If you ____ Mary by chance, please give her my phone number. 

Interest in automatic data Processing has grown rapid since the first large calculators were introduced in 1950.

“I’m sorry you failed the test.” “Frankly, I wish I ____ harder.” 

Before bridges were built, all transport across major rivers in the area were by ferryboat.

As our new furniture will deliver on Monday morning, I’ll have to stay at home to check that it was not damaged during transmit

The more important theorem of all in plane geometry is the Pythagorean Theorem

Some methods to prevent soil erosion are plowing parallel with the slopes of hills, to plant trees on unproductive land, and rotating crops

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Air water and soil are necessary things to our _________.

Before television became so popular, Americans used to entertain each other in the evening by playing games, saying stories, and singing songs.

There are many different ways of comparing the economy of one nation with those of another.

Since fireworks are dangerous , many countries have laws preventing business to sell them.

Not everyone believes that ..................technology has improved .................. quality of people's lives. 

If the Oxygen supply in the atmosphere was not replenished by plants, it would soon be exhausted.

In some species of fish, such the three-spined stickleback, the male, not the female, performs the task of caring for the young.

If the airplane ticket wasn’t expensive, I could fly to Singapore for my holidays.

The world oceans have risen on average of 6 inches over the past 100 years, which has been considered as an evidence that global warming has an effect.

Ethics is the branch of philosophy that deals with the values of life in a coherent, systematic, and science manner.

The organizers of the charity were more than surprised at how many people lined up to receive the clothes donating by the outdoing mayor.

I miss my old motorbike, I wish I ____ it. I had it for years. 

We hadplanned to go to the movies, but, because of the amount of work I had, I spent the evening to study.

I only noticed we were running lowly on petrol after we had passed the last filling station.