Choose the word (a, b, c, or d) that best fits each of the blank spaces. 
Not so long ago, people only used the (23)_____to make phone calls. Now, thanks to computers, people use their phones to do much more. They can bank by . phone, rent videos by phone, and even shop by phone. It is also possible (24)_____letters and reports by faxing them over telephone lines. People can even use their phone lines to (25)________ messages from one computer to another computer by (26)_________ mail, or e-mail. 

(24).........

Choose the best answer: 

If you want to find good information about graduate programs in the United States, look in ________ of the College Blue Books.

Choose the best answer: 

Both girls write to each other regularly. They write_______

Choose the best answer: 

Hello. Is that 956782? Please put me_______ the manager.

‘How long____. Tom?’‘Since we were kids. ’

Choose the best answer: 

Coffee contains caffeine, and so_____

Choose the best answer: 

The police_____ on the alert for the escaped convict.

Choose the best answer: 

_______natural resources is of great importance.

Choose correct answer A, B, C or D to complete the sentence. My brother suggested _______ to France this summer time

Choose the best answer: 

Not even one of the hundred students _____ passed the test.

Choose the best answer: 

Mathematics courses _____ generally required in American high schools.

Choose the best answer: 

After _____the fight, the police arrested two men and a woman.

Choose the best answer: 

It is______ day that travel advisories have been issued for most of the major highways.

Choose the best answer: 

What about_______ for a walk?

Choose the best answer: 

“How many your trip to Panama?”

          “Wonderful, except that we spent_____ money”.

Choose the best answer: 

This poor old man wishes he_____

Are there any robots in the space __________?

Choose the letter A, B, C or D to complete the sentence: Science is used in all corners of the world for the __________ of human.

 Choose correct answer A, B, C or D to complete the sentence. I'd rather_____ in the field than_____ at home

Choose the best answer: 

Since I left Venezuela six years ago, I_____ to visit friends and family several times.

Choose the best answer: 

It was more than he could bear. he couldn’t bear it_______