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प्रश्न
Complete the given tabular column with the suitable plural forms.
| chair | - | |
| box | - | |
| Eskimo | - | |
| lady | - | |
| radius | - | |
| formula | - | |
| child | - | |
| deer | - | |
| loaf | - | |
| hero | - |
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उत्तर
| chair | - | chairs |
| box | - | boxes |
| Eskimo | - | eskimos |
| lady | - | ladies |
| radius | - | radii |
| formula | - | formulae |
| child | - | children |
| deer | - | deer |
| loaf | - | loaves |
| hero | - | heroes |
APPEARS IN
संबंधित प्रश्न
A1. (i) Two activities that mother was free to do:
(a)...........................................
(b)............................................
(ii)Two activities that children avoided doing because of television:
(a) .....................................
(b) ...................................
Oh yes, we know it keeps them still,
They don't climb out the window sill,
They never fight or kick or punch,
They leave you free to cook the lunch
And wash thedishes in the sink
But did you ever stop to think,
To wonder just exactly what
This does to your beloved tot?
It rots the sense in the head!
It kills imagination dead!
It clogs and clutters up the mind!
It makes a child so dull and blind
He can no longer understand
A fantasy, a fairyland!
His brain becomes as soft as cheese!
His power of thinking rust and freeze!
He cannot think - He only sees!
'All right!' you'll cry. 'All right!' you'll say,
'But if we take the set away,
What shall-we do to entertain
Our darling children? Please explain!'
We'll answer this by asking you,
'What used the darling ones to do?'
'How used they keep themselves contented
Before this monster was invented?'
Have you forgotten? Don't you know?
A2. According to the poem, why is excessive watching of TV harmful?
A3. His brain became as soft as cheese. The figure of speech is ..........because............
Read the text below and summarise it.
The Great Desert Where Hippos Once Wallowed
The Sahara sets a standard for dry land. It’s the world’s largest desert. Relative humidity can drop into the low single digits. There are places where it rains only about once a century. There are people who reach the end of their lives without ever seeing water come from the sky.
Yet beneath the Sahara are vast aquifers of fresh water, enough liquid to fill a small sea. It is fossil water, a treasure laid down in prehistoric times, some of it possibly a million years old. Just 6,000 years ago, the Sahara was a much different place.
It was green. Prehistoric rock art in the Sahara shows something surprising: hippopotamuses, which need year-round water.
“We don’t have much evidence of a tropical paradise out there, but we had something perfectly liveable,” says Jennifer Smith, a geologist at Washington University in St Louis.
The green Sahara was the product of the migration of the paleo-monsoon. In the same way that ice ages come and go, so too do monsoons migrate north and south. The dynamics of earth’s motion are responsible. The tilt of the earth’s axis varies in a regular cycle — sometimes the planet is more tilted towards the sun, sometimes less so. The axis also wobbles like a spinning top. The date of the earth’s perihelion — its closest approach to the sun — varies in cycle as well.
At times when the Northern Hemisphere tilts sharply towards the sun and the planet makes its closest approach, the increased blast of sunlight during the north’s summer months can cause the African monsoon (which currently occurs between the Equator and roughly 17°N latitude) to shift to the north as it did 10,000 years ago, inundating North Africa.
Around 5,000 years ago the monsoon shifted dramatically southward again. The prehistoric inhabitants of the Sahara discovered that their relatively green surroundings were undergoing something worse than a drought (and perhaps they migrated towards the Nile Valley, where Egyptian culture began to flourish at around the same time).
“We’re learning, and only in recent years, that some climate changes in the past have been as rapid as anything underway today,” says Robert Giegengack, a University of Pennsylvania geologist.
As the land dried out and vegetation decreased, the soil lost its ability to hold water when it did rain. Fewer clouds formed from evaporation. When it rained, the water washed away and evaporated quickly. There was a kind of runaway drying effect. By 4,000 years ago the Sahara had become what it is today.
No one knows how human-driven climate change may alter the Sahara in the future. It’s something scientists can ponder while sipping bottled fossil water pumped from underground.
“It’s the best water in Egypt,” Giegengack said — clean, refreshing mineral water. If you want to drink something good, try the ancient buried treasure of the Sahara.
Staff Writer, Washington Post
Find and read other poems of R. L. Stevenson using the internet. Find other rhythmic poems about trains, in English, or other languages.
How did the children react when they met each other at the ruins?
Work in pairs and answer the following.
Pick out the alliterated words.
They all stood around the little jewel of blue means______.
How did he win the match?
Choose and write the adverbs to complete the sentence.
She won the game _____
Do you like this kind of world?
Before going to bed that night, Chris gave his new teacher a ______.
