Fill in the gaps with appropriate word from the box .
insomnia ,REM sleep , stomach ,disorder ,cycle sleep , brain , dreams
#10: When you are 1) _, you can't dream
# 9: On average, a person spends nearly 6 years dreaming during sleep
# 8: While sleeping dolphins keep half of their 2) _ awake. This sleep behavior helps them guard against predators
# 7: A study done by Xu Yan University in Hong Kong shows that your sleep positions can affect the kinds of 3) _ you have. According to the study, people who slept on their 4) _ had more dreams related to fox than people who slept on their back or their side.
# 6: Different species of animals have varied 5) _ requirements for instance a giraffe only needs 2 hours of sleep. On the other hand bats, sleep for nearly 80% of their lives.
# 5: Do you know that there is a sleep 6) _ called “Sleeping Beauty” syndrome those suffering from this disorder sleep up to 20 hours a day. Unfortunately its symptoms can last for days or even months.
# 4: According to historian Roger Eckrich, in the past it was normal to get to interval sleep 7) _: one in the early evening a break and then a second later at night. Historical documents support this there are references to neighbors visiting each other in the middle of two sleeps and doctor suggesting couples conceive a baby after the first sleep.
# 3: According to a 2011 research study, the average U. S. worker loses approximately 11.3 days each year in productivity due to 8) _ causing a collective loss of around 63 point two billion dollars to US employers.
# 2: Some researchers believe that those who stay 9) _ late at night are more likely to have higher IQs than those who fall asleep early.
# 1: Elephants stand during non-rem sleep but as they slip into 10) _ they lie down.

1)  the  other day we got a request for an office equipment.2)      we make a technological equipment.    3)we can not accede to your suggestion, because we have a lot of orders.4)  our firm is interested in the purchase of your computers. i would like to discuss the terms of delivery and future contract with you    .5)  month we sign a contract with this firm. they will begin to supply with the machines in two months

«do not chase happiness: it always is in you» (pythagoras).personally i have understood for a long time already, why for happiness search (that we meant by it) very important to stop, that freeze frame is very important. it appears, the biggest obstacle in a way fortunately is a pursuit of it, passionate desire it to reach. it appears, the happiness is not searched, it is not required, is not planned, not won — it comes itself when will consider you worthy. it appears, it is necessary to search not for happiness, and something absolutely another. it is necessary to aspire not fortunately, and to things which will call it as special gift and destiny compensation. happiness not in finding, and in change to the best. happiness not the nearest purpose, to which only one step, — it in a way conducting to the star sky over you and to eternal values in your soul, it in a way conducting towards to people, god and the whole world even if your feet aching for weariness, refuse to go. the happiness is the highest blessing in your life which it is necessary to reach long and which at the same time hastens to you towards in reply to your own efforts

the weather is fine.it's cold and frosty.the temperature is -5.but the sun is shining. there is snow on the ground, but not very mach.i would like to ski and skate. after school i'm going for awork and i will breathe fresh air.

dominoes - painting - backgammon - billiards , лишнее  paintinggood - fond - keen - bad, лишнее  fond rarely - quick - never - always, лишнее  quick