Choose the correct answer in each sentence.

All managers are asked to develop the ability to interact effectively with others, which is of great  ________  to them.

Tom is always blowing his trumpet that he is a qualified electrician, but the truth is quite_______.

What ............... can be drawn from the experiment of two American physicists, Clinton Davisson and Lester Germer?

Choose the correct answer in each sentence.

Tasty Coffee, Asia's largest coffee shop chain, today announced plans to expand its ------ into Vietnam.

Choose the correct answer in each sentence.

The technical support department’s budget is no longer ____________   to cover its staffing expenses.

Choose the correct answer in each sentence.

The guidelines for the monthly publication are  _______________  revised to adapt to the changing readers.

The Heritage Education for Sustainable Development project aims ____ strengthening the linkage between culture and education for sustainable development.

Choose the correct answer in each sentence.

 Yesterday, the chief executive wasn’t feeling well and that’s why he failed to attend ------- meetings.

Choose the best answer:
Around 150 B. C. the Greek astronomer Hipparchus developed a system to classify stars according to brightness.

Choose the best answer:
I deeply regret to her so severely last night. She was badly hurt.

___________ are often used for laboratory experiments.

Since he  .............. , I have heard nothing from him.

After they ................. all the food, they picked up their bags and left.

Mr. Henry was given a medal in ........... of his service to his country.

Choose the correct answer in each sentence.

Not far  ________________  the train station lies Starlight Park, which is a popular destination for tourists and locals alike.

Choose the correct answer in each sentence.

The Department Dining Card can be customized with the name of the authorized individual to  _________  the card is issued.

Choose the correct answer in each sentence.

The green light on the side of the water purifier lights up ________________   the filter needs to be replaced.

Deforestation ................. devastative floods in many parts of the world.

My boss has a reputation for being such a slave-driver!

Choose the correct answer in each sentence.

The racehorse has been  __________  faster since the new horse trainer joined the club.

My sunburnt nose made me feel rather ................. for the first few days of the holiday.