Choose the best answer:
You ought not to ____ fun of your friends who don't have very good grades

Choose the best answer:
A well-known large natural lake is Lake Tahoe, ................. straddles the California-Nevada border.

Choose the best answer:
I went _______________ cycling to work at the beginning of the summer, and I haven't been healthier!

Choose the best answer:
After the large income tax hike, many people suddenly found it difficult to make both ends ______________.

Choose the best answer: 
 ______________ colours like blue and yellow can make people feel happy

Choose the best answer:
_______, she often wears in red and black.

Choose the best answer:
_______ Beth was clever, he couldn’t figure out the answer to this question

Choose the best answer:
_____have enough apples, she’ll make an apple pie this afternoon

Choose the best answer:
She went ........ a coma and died without recovering consciousness

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:
The equator is an _____ line that divides the earth into two

Choose the best answer:
The building looked as though it was .......... , because of the strange angles of the walls

Choose the best answer:
Longer life spans mean that more generations are living and working simultaneously

Choose the best answer:
Around 200 million people are employed in tourism worldwide, making it the largest industry in the modern global economy. It is estimated that three-quarters of a billion people go on holiday each year, and industry planners expect this figure to double (43) _____ 2020. Some of the biggest beneficiaries are less developed countries, where it is often their main source of income. (44) _____, along with the economic benefits, this mass movement of people has resulted in environment. People often forget the damage caused by carbon emissions from aircraft, (45) _____ contribute directly to global warming. Deforestation has cleared land in order to build hotels, airports and roads, and this has destroyed wildlife. In some areas, water shortages are now common because of the need to fill swimming pools and water golf courses for tourists. By pushing up prices for goods and services, tourism can also be harmful to people living in tourist destinations. In response to these (46) _____, some travel operators now offer environment-friendly holidays. Many of these aim to reduce the negative effects of tourism by (47) _____ only hotels that have invested equipment to recycle waste and use energy and water efficiently. Increasingly, tourists are also being reminded to show respect for customs of the people whose countries they are going to visit, and to support local businesses, such as restaurants and shops which depend on tourism for their main income

Choose the best answer:
Tom is still ........... his divorce, so he's been a little distant at work

Choose the best answer:
............... photosynthesis were to stop, life would disappear from the planet Earth relatively quickly

Choose the best answer:
Tourists should be held ____ for the damage they have caused to the archeological site

Choose the best answer:
Some of the students were ____ at English, so volunteer teachers had to try very hard

Choose the best answer

This is Mai. _________house is new.

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

Choose the best answer:
I didn't know what the bunny was running from, until I caught _______________ of the dog that was chasing it