The film is based on a                   novel about the effects of war.

Choose the best answer:
After the floods, contaminated water was a serious __________ to public health.

The United States and Canada have many trade agreements that benefit______ 

The latest training . ............. contains tips on teaching a second language to international students.

“I wonder if you could help me?” “______________”

He could do nothing. He couldn't do______

Choose the correct answer in each sentence.

Gelden Petrochemical exports products to deputy customers _____________   the world.

Seaton Landscaping makes sure that customers receive .................. service for a good price and within a reasonable amount of time.

Choose the best answer:
She didn’t enjoy her first year at college because she failed to _ her new friends.

Choose the best answer:
I am……………..for myself.

Choose the correct answer in each sentence.

This discounted train ticket is ______________   only at certain times of the day.

Tom: " Sorry, I forgot to phone you last night” . 

Mary : “______________”

Choose the correct answer in each sentence.

The grocery store chain Refresh Foods has  _________  in organic products since it opened in 2001.

Choose the best answer to complete each sentence

This development project could be of great help to the _______Vietnamese population.

Choose the best answer A, B, C or D to complete the sentence.

 Robots can act as 24/7 ____ to children with disabilities or the elderly.

Choose the correct answer in each sentence.

As soon as both sides reach _________   terms, the licensing contract will be signed.

Choose the best answer:
Don't worry, it's a simple program to use. You ______________ it in no time, I'm sure.

Choose the best answer:
By the time we get to the conference about wildlife protection, the opening speech __________.

Choose the best answer:
The national curriculum is made................ of the following subjects: English, Maths, Chemistry and so on.....

Customers ................ purchase their orders from the website of Westminster Books receive an automatic discount of at least 10%.

He spoke _______English, so it was difficult for him to communicate with people here.