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

Choose the best answer: 

There_____ never been an environmental disaster of this magnitude.

Choose the best answer: 

The examination was very difficult, _______ very few were able to pass.

Choose the best answer: 

I took my only son to the park but he didn’t like it. You ______ him to the zoo.

Hospitals might have __________ robots to take care of sick people.

Thanks to robots, we don’t have to spends days and months ___________ repeated work.

Choose correct answer 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. The new invention may receive a lot of __________ from the public

Choose the best answer: 

Bill came to work at the University thirty years__________

Choose the best answer: 

 If you had told us earlier_______ he was, we could have introduced him at the meeting.

Choose the best answer: 

It is necessary that he_____ a certificate in English?

Choose the best answer: 

He advised me to take an English course. I_____ take it early.

Choose the word or phrase that best completes each unfinished sentence below or substitutes for the underlined word or phrase.

I have no idea where she is.

Choose the best answer: 

By the time I go to bed tonight, I _____ my work for the day.

Choose the best answer: 

The company is aiming to push_______ its share of car sales to 25% over the next two years.

Choose the best answer: 

We are now wet. You______ the raincoats with you.

Choose the best answer: 

It seems that whenever I travel abroad I _____ to take something need.

Choose the letter A, B, C or D to complete the sentence: Digital cameras is a wonderful ___________.

Choose the best answer: 

They often suggest _______ out with some friends.

Choose the best answer: 

“What happened to Julie?” “We saw_______ by a bicyclist”.

Choose the best answer: 

Mary received 100 dollars from her sister. She______ the ring she wanted. It only costs 10 dollars.