Choose the best answer:
Everything ____, they decide not to acknowledge the site as a world heritage site as it is not so well-qualified

Choose the best answer:
Not only John but his brothers ______ also in debt

Choose the best answer:
Students ____ cheat in the exams; it is against the rules

Choose the best answer:
Powdered rhino horn is said to be able to ____ people of their fever

Choose the best answer:
Unless you …….to the rules, we’ll have to ask you to leave

Choose the best answer:
They should finish the tasks ______ without depending anyone

Choose the best answer:
Lots of people have given ___________ smoking, so I'm confident that you can too

Choose the best answer:
I had to read the letter twice before I could take it all _________

Choose the best answer:
Polar bears are in danger of dying out. (25) _____ some other endangered animals, it's not hunters that are the problem, it's climate change. Since 1979, the ice cap at the Arctic Circle where the polar bears live has reduced in size by about 30 per cent. The temperature in the Arctic has slowly been rising and this is (26) _____ the sea ice to melt, endangering the polar bears' home. The polar bears' main sources of food are the different types of seals found in the Arctic. They catch them by waiting next to the air holes seals have made in the ice. (27) _____ the bears are very strong swimmers, they could never catch seals in water. This means that the bears really do rely on the ice to hunt. Polar bears also need sea ice to travel. They can cover a huge territory and often swim from one part of the ice to another. They have been (28) _____ to swim up to 100 km, but when there is less ice, they may have to swim further and this can (29) _____ fatal to the bears. A number of bears have drown in the last few years and scientists believe that it is because they were not able to reach more ice before they became too tired and couldn't swim any further

Choose the best answer:
After arguing about the problem for a long time, we agreed that we had to ..... brass tacks.

Choose the best answer:
A number of accidents in the last 2 years ______ caused by drunk driving

Choose the best answer:
 Your brother .............. tennis very well.

Choose the best answer (A, B, C, D) to make the meaningfull sentence: "How old is Mai? - She’s ........................"

Choose the best answer to complete the senten. His name is Phong.He is ..................Viet Nam.

Choose the best answer:
Einstein gradually became…….in the discussion.

Choose the best answer:
Two students are talking with each other about the weekend picnic: 
      Student 1: "Can you come with us?" - Student 2: “____”

Choose the best answer:
I'm saving all my pocket money __________ to buy a new PlayStation

Choose the best answer:
Birds all over the world ............. in distances up to thousands of miles

Choose the best answer:
Since moving to another country, some people decide to follow the customs of the new country, while ____prefer to keep their own customs

Choose the best answer:
We put _________ some new pictures in the living room

Find which word does not belong in each group.