our environment
8.1
| : | The Environment |
1.
| acid rains - chemicals - combustion - , consequence - consumption - , contamination - , disaster - , , , ecology - exhaust - emission - to emit - environment - environmental problems - evaporation - , greenery - , global warming - greenhouse effect - harmful - industrial and nuclear waste - communal waste - | lack - , litter - nature - oxygen - safety - poison - , pollutant - to pollute - soil - , sulphur - terrestrial - to threaten - universe - unwillingness - , vapour - , exceptionally acute - industrial pollution - harmful substances - admissible level - transformation of nature - nuclear and hydraulic power engineering - adverse effect - to cause - |
8.2
| : | The Atom and Its Peaceful Usage |
| absorption - , radiation accident - alpha (-particle) activity - - beta (-particle) activity - - gamma (-radiation, ray) activity - - daughter activity - () ( ) environmental conditions - , radionuclide - | reactor - fission-product - () contaminated area - natural background- radioactive background - beta-active - beta-emitter - fallout cloud - atmospheric contamination - |
9
countries. national symbols
9.1
| : | The Russian Federation |
| the Russian Federation - Europe - Asia - the Pacific Ocean - the Arctic Ocean - the Atlantic Ocean - China - Mongolia - Korea - Kazakhstan - Georgia - Azerbaijan - Norway - Finland - the Baltic States - Belorussia - the Ukraine - | the Great Russian Plain - ( - ) the West Siberian Lowland - the Urals - the Caucasus - the Altai - the Volga - the Caspian Sea - the Ob - the Yenisei - Amur - Lake Baikal - the Baltic Sea - Siberia - the Far East - |
| to occupy - surface - eastern - northern - total area - square - kilometre - to wash - to border on - sea-border - There is hardly a country in the world - ... variety - , scenery - , vegetation - steppe - plain - midland - tundra - taiga - | highland - , desert - chain - to separate - to flow into - Siberian - bottom - European - vast - , territory - various - climate - , arctic - subtropical - temperate - continental - oil - coal - iron ore - copper - mineral resources - |
9.2
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| : | The United States of America |
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| the United States of America - Canada - North America - Alaska - Hawaii - Mexico - District of Columbia - Washington - the Rocky Mountains - the Cordillera - the Sierra Nevada - - Mount McKinley - - the Mississippi - the Missouri - | the Columbia - the Great Lakes - (5 : , , , ) the Gulf of Mexico - Florida - Los Angeles - - Chicago - Philadelphia - Detroit - San-Francisco - - the Congress - the Senate - the House of Representatives - the Republican and the Democratic parties - |
| southern - to stretch - , to include - federal - lowlands - , , to be located - , to vary - , , continental - subtropical - typhoon - | coast - highly developed - manufacturing - textile - armament - origin - Chinese - ; according to - , , powers - branch - the executive - the legislative - the judicial - |
9.3
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| : | The United Kingdom of Great Britain and Northern Ireland |
| The United Kingdom of Great Britain and Northern Ireland - the British Isles - Edinburgh - Cardiff - Belfast - the North Sea - the English Channel - ( -) | the Irish Sea - Highlands - Lowlands - Ben Nevis - the Severn - the Thames - Gulf Stream - the House of Lords - the House of Commons - the Labour, the Conservative and the Liberal parties - , |
| to be situated - to consist of - respectively - to mean (meant, meant) mountainous - valley - deep - to iniluence - mild - , the wide year round - population - electronics - navigation - urban - producer - exporter - machinery - | chief - , shipbuilding - constitutional monarchy - law - in law - the head of state - queen - in practice - , to reign - to rule - to elect - government - Prime Minister - - at the head - parliament - chamber - equipment - |
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| Simple Present Tense | Simple Past Tense | Past Participle | Present Participle | |
| be | was/were | been | being | |
| beat | beat | beaten | beating | |
| become | became | become | becoming | , |
| begin | began | begun | beginning | |
| bend | bent | bent | bending | |
| bet | bet | bet | betting | |
| bite | bit | bitten | biting | |
| blow | blew | blown | blowing | ; |
| break | broke | broken | breaking | |
| bring | brought | brought | bringing | |
| build | built | built | building | |
| burst | burst | burst | bursting | , () |
| buy | bought | bought | buying | |
| catch | caught | caught | catching | |
| choose | chose | chosen | choosing | |
| come | came | come | coming | |
| cost | cost | cost | costing | |
| cut | cut | cut | cutting | |
| deal | dealt | dealt | dealing | , |
| dig | dug | dug | digging | |
| do | did | done | doing | |
| draw | drew | drawn | drawing | , ; |
| drink | drank | drunk | drinking | |
| drive | drove | driven | driving | , |
| eat | ate | eaten | eating | |
| fall | fell | fallen | falling | |
| feed | fed | fed | feeding | |
| feel | felt | felt | feeling | |
| fight | fought | fought | fighting | |
| find | found | found | finding | |
| fly | flew | flown | flying | |
| forbid | forbade | forbidden | forbidding | |
| forget | forgot | forgotten | forgetting | |
| forgive | forgave | forgiven | forgiving | |
| freeze | froze | frozen | freezing | , |
| get | got | got | getting | , , |
| get | got | gotten | getting * | (.) |
| give | gave | given | giving | |
| go | went | gone | going | , |
| grow | grew | grown | growing | |
| hang | hung | hung | hanging | , |
| have | had | had | having | |
| hear | heard | heard | hearing | |
| hide | hid | hidden | hiding | |
| hit | hit | hit | hitting | ; |
| hold | held | held | holding | |
| hurt | hurt | hurt | hurting | , |
| keep | kept | kept | keeping | |
| know | knew | known | knowing | |
| lay | laid | laid | laying | |
| lead | led | led | leading | |
| leave | left | left | leaving | |
| lend | lent | lent | lending | |
| let | let | let | letting | |
| lie | lay | lain | lying | |
| light | lit | lit | lighting | |
| lose | lost | lost | losing | |
| make | made | made | making | , |
| mean | meant | meant | meaning | ; |
| meet | met | met | meeting | |
| pay | paid | paid | paying | |
| put | put | put | putting | , |
| read | read | read | reading | |
| ride | rode | ridden | riding | ( . .) |
| ring | rang | rung | ringing | |
| rise | rose | risen | rising | |
| run | ran | run | running | |
| say | said | said | saying | , |
| see | saw | seen | seeing | |
| seek | sought | sought | seeking | |
| sell | sold | sold | selling | |
| send | sent | sent | sending | |
| set | set | set | setting | |
| sew | sewed | sewn/sewed | sewing | |
| shake | shook | shaken | shaking | |
| shine | shone | shone | shining | (), |
| shoot | shot | shot | shooting | ; |
| show | showed | shown | showing | |
| shrink | shrank | shrunk | shrinking | (); |
| shut | shut | shut | shutting | |
| sing | sang | sung | singing | |
| sit | sat | sat | sitting | |
| sleep | slept | slept | sleeping | |
| speak | spoke | spoken | speaking | |
| spend | spent | spent | spending | (), () |
| split | split | split | splitting | () |
| spread | spread | spread | spreading | () |
| spring | sprang | sprung | springing | ; |
| stand | stood | stood | standing | |
| steal | stole | stolen | stealing | () |
| stick | stuck | stuck | sticking | , ; () |
| string | stung | stung | stringing | ; |
| stink | stank | stunk | stinking | |
| strike | struck | struck | striking | () |
| swear | swore | sworn | swearing | |
| sweep | swept | swept | sweeping | |
| swim | swam | swum | swimming | |
| swing | swung | swung | swinging | (), |
| take | took | taken | taking | |
| teach | taught | taught | teaching | |
| tear | tore | torn | tearing | |
| tell | told | told | telling | , |
| think | thought | thought | thinking | |
| throw | threw | thrown | throwing | |
| understand | understood | understood | understanding | |
| wake | woke | woken | waking | ; |
| wear | wore | worn | wearing | () ( ) |
| win | won | won | winning | , |
| write | wrote | written | writing |
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