Choose the best answer:
One of the plane’s engines ....... in mid-air

Choose the best answer:
Taylor and Adam __________ good friends.

Choose the best answer:
It is true that digital manufacturing does cut out the middle-man. More and more routine, repetitive assembly tasks will be taken (25) _____ by machines. But as certain jobs disappear, new ones open up in other parts of the factory. Germany in many ways exemplifies this trend. Today, German manufacturers (26) _____ three times more robots than U.S. companies, but they also still employ more humans. Relative to the size of our economies, German's manufacturing workforce is twice the size of America's. From its very beginning, the fourth Industrial revolution has never presented manufacturers with an either-or choice - robots or humans. It has always been about combining the talents of (27) _____ . (28) _____, it is the convergence of artificial and human intelligence that will enable manufacturers to achieve a new era of speed, flexibility, efficiency and connectivity in the 21st century. Machines have the ability to assemble things faster than any human ever could, but humans possess the analytics, domain expertise and valuable knowledge (29) _____ to solve problems and optimize factory floor production

Choose the best answer:
_______ you see Frank at the conference, give him my regards

Choose the best answer:
The main goal of ____ planning is providing a healthier environment for people living in the city

Choose the best answer:
Over the past 50 years, near-surface air temperatures across Alaska and the Arctic ____ at a rate more than twice as fast as the global average

Choose the best answer:
It’s a 24-hour relay. They’ll only have been ________ for half the time by 6pm.

….name is Marry.

Choose the best answer:
Jack ________ yet, otherwise he would have telephoned me

Choose the best answer: 
I have been waiting for you……………

Choose the best answer:
I’m not surprised she _____________ offence at his remarks

Choose the best answer:
Tina considers herself lucky when her parents are quite sympathetic ____ her and offer her valuable advice

Choose the best answer:
If we ____ the roads in this area, the economy can develop

Choose the best answer:
He said he______ for five hours

Choose the best answer:
Our guests are from a _______ of society and so should reflect most point of views

Choose the best answer:
Does the ship ..... Vienna?

Choose the best answer:
The man told us that the next train would arrive______

Choose the best answer:
When he came ……., he found himself in the bed

Choose the best answer:
You better leave now if you don't want rush hour traffic to hold you _________

Choose the best answer: 
 This is _______ room

Choose the best answer:
Surgeons use a______ to perform an operation