Восстановите в предложениях правильный порядок слов.
1. into the air; a volcano; hot gas, rocks, ash and lava; that; is; forces; a mountain; through a hole at the top
2. and; active volcanoes; on the Earth; there are; dormant volcanoes; extinct volcanoes
3. on the surface; there is; an opening in the rocks; sometimes
4. and; erupts; can come up; the magma; through this opening; the volcano

1. i must brush my teeth. - anyone, most likely some disobedient child.

2. i have to brush my teeth. - a patient of dentist's, a human with diseased tooth.

3. i must tidy my room. - anyone, most likely some disobedient child.

4.i have to tidy my room. - anyone, probably a child.

5. i must take the medicine. - someone with easy form of illness.

6. i have to take the medicine. - most likely, a regular patient

london - first of all a city rich in history, which greets you at every step. during the first visit to london to look at the sights, beautiful views and wonderful spectacle. change of guard at buckingham palace will make an unforgettable experience changing of the guard at buckingham palace (daily at 11: 30 am) and parade horse guards (11 hours, on sundays - 10: 00). must go to piccadilly circus, trafalgar square to see the ensemble (trafalgar square), relax in hyde park (hyde park). the easiest way to watch all the great sights of london is a bus tour.westminster abbey (westminster abbey) westminster abbey - it begins and ends with the fate of the king: its walls crowned british monarch, and here they find eternal rest.in addition, westminster abbey, famous for his "corner of poets." in honor included in the history of british artists - shakespeare, chaucer, milton, wordsworth, dickens, and many other memorial boards. but these graves are not all poets are mentioned here.in westminster, the castle on the banks of the thames in the 13th century meets the british parliament - the medieval walls, impregnable and stately, as if symbolizing the firmness of one of the oldest democratic institutions in europe. you can not go past the famous big ben (big ben), watch where the lead track of time since 1859. in fact, big ben - it's not the name of the tower and the clock and bell time.it is also firmly stands on the banks of the tower - an ancient fortress and prison, gloomy walls which have seen a lot of blood, including the royal. pay attention to security guards the tower - beefeaters - in luxurious coats.tower bridge (tower bridge) over the dark waters of the thames stretched the famous tower bridge, recognizable, probably around the world. he became as a symbol of london, the eiffel tower - paris, the statue of liberty - new york city. it seems even trite, it is so closely linked with the capital of england. nevertheless, again and again he amazes the audience grandeur and austerity of forms.at night, the medieval gloom disappeared, and the tower bridge, thanks to modern illumination, it appears to us as a kind of fantastic, fabulous facility.

the hanging gardens of babylon were considered to be one of the seven wonders of the ancient world, and the only one of the wonders that may have been purely legendary. they were purportedly built in the ancient city-state of babylon, near present-day al hillah, babil province, in iraq. the hanging gardens were not the only world wonder in babylon; the city walls and obelisk attributed to queen semiramis were also featured in ancient lists of wonders.   the gardens were attributed to the neo-babylonian king nebuchadnezzar  ii, who ruled between 605 and 562  bc. he is reported to have constructed the gardens to please his homesick wife, amytis of media, who longed for the plants of her homeland. the gardens were said to have been destroyed by several earthquakes after the 2nd century bc.

the hanging gardens of babylon are documented by ancient greek and romans writers, including strabo, diodorus siculus, and quintus curtius rufus. however, no texts describing the hanging gardens were found, and no definitive archaeological evidence concerning their whereabouts were found. ancient writers describe the possible use of something similar to an archimedes screw as a process of irrigating the terraced gardens. estimates based on descriptions of the gardens in ancient sources say the hanging gardens would have required a minimum amount of 8,200 gallons of water per day. nebuchadnezzar ii is also reported to have used massive slabs of stone, a technique not otherwise attested in babylon, to prevent the water from eroding the ground.

висячие сады вавилона считались одним из семи чудес древнего мира, и единственным из чудес, которые могли быть чисто легендарными. предположительно сады были построены в древнем городе-государстве вавилоне, недалеко от современного аль-хилла, провинция вавилон, в ираке. висячие сады были не единственным чудом света в вавилоне; городские стены и обелиск, приписываемые царице семирамиде, также фигурировали в древних списках чудес.

сады были отнесены к царствованию нео-вавилонского царя навуходоносора ii, правившего между 605 и 562 году до нашей эры. он, как сообщают, построил сады, чтобы скрасить тоску по дому своей жены, аметис медиа, которая тосковала по растениям своей родины. сады были разрушены несколькими землетрясениями после 2-го века до нашей эры.

висячие сады вавилона задокументированы древнегреческими и римскими писателями, включая страбона, диодора сикула и квинта курция руфа. однако никаких текстов, описывающих висячие сады, обнаружено не было, и никаких окончательных археологических доказательств их местонахождения обнаружено не было.

древние писатели описывают возможное использование чего-то похожего, описанного в трудах архимеда, как процесс орошения террасных садов. оценки, основанные на описаниях садов в древних источниках, говорят, что висячие сады потребовали бы минимального количества 8200 галлонов воды в день. сообщается также, что навуходоносор ii использовал массивные каменные плиты, метод, не подтвержденный в вавилоне, чтобы предотвратить размывание земли водой.