Choose the best answer:
The machine is automatic. It cleans _____ whenever it gets dirty

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:
Why does it seem like everyone in the office makes free _______________ the food in the fridge? It's clearly labeled!

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

Choose the best answer:
He says his father will go to a (an) _________meeting in London tomorrow

Choose the best answer:
The burglars disabled the alarm and used a glass cutter to ....... the house

Choose the best answer: 
Most young people, independent as they seem, do not feel ready to make big decisions. They may feel immense pressure trying to decide what to do when they leave school.

Choose the best answer:
She was amazed ___________ about that

Choose the best answer:
Protesters were ...... a ban on the production of GM foods

Choose the best answer:
He decided to make a claim _______ damages to his car

Choose the best answer:
__________a strange man in her house, the girl was afraid

Choose the best answer:
He dropped out __________ school a month before graduation

Choose the best answer:
Project-based learning provides wonderful opportunities for students to develop their _______

They are traveling to school.....................bus.

Choose the best answer:
Education is more important today than ever before. It helps people acquire the skills they need for such everyday (34) _____ as reading a newspaper or managing their money. It also gives them the specialized training they may need to prepare for a job or career. For example, a person must meet certain educational requirements and obtain a certificate before he can practice law or medicine. Many fields, like computer operation or police work, (35) _____ satisfactory completion of special training courses. Education is also important (36) _____ it helps people get more out of life. It increases their knowledge and understanding of the world. It helps them acquire the skills that make life more interesting and enjoyable, (37) _____ the skills needed to participate in a sport, paint a picture, or play a musical instrument. Such education becomes (38) _____ important as people gain more and more leisure time

Choose the best answer: 
Two colleagues are talking with each other:
A: Your day was just like mine. B: “____”

Choose the best answer:
Thanks to everyone's efforts, we can do ____ to make school a meaningful place for students living in poverty

Choose the best answer:
I need to stop staying __________ so late—I can barely function at work

Choose the best answer:
I enjoy ____ places I've never been to before

Choose the best answer:
I ____ to help students at a special school twice since I finished grade 11

Choose the best answer:
Elephants scratch themselves with sticks ..................