These exercises are taken from NCERT Class 9\u00a0Interact in English Workbook Unit 1<\/p>\n
1. Study the given notes and complete the paragraph that follows by filling in the blanks.
\nMobile phones \u2013 emit electromagnetic field \u2013 prolonged exposure \u2013 research needed \u2013 brain illness \u2013 cancer memory loss \u2013 evidence- likely to cause \u2013 health scares \u2013 press reports \u2013 people worry needlessly.<\/p>\n
Think about it. Every time you use a mobile phone, (a) \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. head to electromagnetic emission. Manufacturers (b) \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 to prove there is no risk (c) \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. Some evidence, so far suggests that mobile phone emissions (d) \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 These health scares (e) \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 So, people worry needlessly.
\n(a)<\/p>\n
(i) you expose your
\n(ii) he exposes his
\n(iii) one exposes his
\n(iv) one exposes one\u2019s<\/p>\n
(b)<\/p>\n
(i) needed
\n(ii) are needed
\n(iii) have needed
\n(iv) need<\/p>\n
(c)<\/p>\n
(i) in brain cancer or memory loss
\n(ii) from brain cancer or memory loss
\n(iii) with brain cancer or memory loss
\n(iv) of brain cancer or memory loss<\/p>\n
(d)<\/p>\n
(i) are likely to cause illness
\n(ii) are likely for causing illness
\n(iii) is likely in causing illness
\n(iv) is likely to cause illness<\/p>\n
(e)<\/p>\n
(i) is base on press reports
\n(ii) have been based on press reports
\n(iii) are based on press reports
\n(iv) are being based on press reports<\/p>\n
Solution<\/strong><\/p>\n (a) you expose your 2. Rearrange the following words and phrases to form meaningful sentences.<\/p>\n (a) of nature \/ biodiversity \/ the \/ is \/ variety of life forms \/ interact to support \/ a\/ and \/ sustain \/ balance \/ the<\/p>\n (b) consumed \/ as \/ group \/ more and more of \/ earth\u2019s \/ the \/ resources \/ are \/ human population \/ the \/ by \/ being<\/p>\n (c) extinction \/ crisis \/ explosive \/ an consumption \/ had led \/ growth and\/<\/p>\n (d) that have \/ earth\u2019s history \/ mass extinctions \/ the \/ threaten \/ periodically \/ during \/ occurred \/ the \/ and \/ to resurface<\/p>\n (e) one everyday \/ scientists \/ that \/ estimate \/ rate of \/ species are disappearing \/ the \/ at \/ the<\/p>\n Solution<\/p>\n A variety of life forms interact to support and sustain the balance and the biodiversity of nature.<\/p>\n As more and more of the earth\u2019s resources are being consumed by the human population group.<\/p>\n Explosive growth and consumption had led an extinction crisis.<\/p>\n And the mass extinctions that have periodically occurred during the earth\u2019s history threaten to resurface.<\/p>\n Scientists estimate that the species are disappearing at the rate of one everyday.<\/p>\n 3. Choose one suitable word from the given options to complete the paragraph.<\/p>\n It\u2019s in (a) \u2026\u2026\u2026\u2026\u2026. middle of (b) \u2026\u2026\u2026\u2026.. night on (c) \u2026\u2026\u2026\u2026\u2026 edge of the world. On the fringes of civilization, where man and beast have barely left (d) \u2026\u2026\u2026\u2026\u2026 mark, 12 people are sleeping in small nylon tents pitched in the scant shelter of \u2026\u2026\u2026\u2026\u2026.. (e) mountains. The camp is at (f) \u2026\u2026\u2026\u2026\u2026. mercy of the elements. (g) \u2026\u2026\u2026\u2026\u2026\u2026 are volunteers who have set up camp to help gather (h) \u2026\u2026\u2026\u2026\u2026\u2026 information on (i) \u2026\u2026\u2026\u2026\u2026. the snow leopard population. These conservationists have had very (j) \u2026\u2026\u2026\u2026\u2026. or no scientific training. They, along with (k) \u2026\u2026\u2026\u2026\u2026\u2026. guides intend to assess (l) \u2026\u2026\u2026\u2026\u2026\u2026.. snow leopard\u2019s habitat in (m) \u2026\u2026\u2026\u2026\u2026. Altai region, Siberia.<\/p>\n (a) (i) x (ii) a (iii) an (iv) the<\/p>\n (b) (i) the (ii) some (iii) a (iv) one<\/p>\n (c) (i) a (ii) an (iii) the (iv) X<\/p>\n (d) (i) their\u2019s (ii) their (iii) his (iv) our<\/p>\n (e) (i) a (ii) X (iii) the (iv) some<\/p>\n (f) (i) X (ii) a (iii) an (iv) the<\/p>\n (g) (i) This (ii) There (iii) That (iv) These<\/p>\n (h) (i) some (ii) few (iii) X (iv) a few<\/p>\n (i) (i) X (ii) a (iii) an (iv) the<\/p>\n (j) (i) a little (ii) few (iii) some (iv) little<\/p>\n (k) (i) there (ii) their (iii) they\u2019re (iv) these<\/p>\n (l) (i) the (ii) a (iii) an (iv) X<\/p>\n (m) (i) an (ii) a (iii) X (iv) the<\/p>\n Solution<\/strong><\/p>\n (a) the<\/p>\n (b) a<\/p>\n (c) the<\/p>\n d) their<\/p>\n (e) some \/ the<\/p>\n (f) the<\/p>\n (g) These<\/p>\n (h) some<\/p>\n (i) the<\/p>\n (j) little<\/p>\n (k) their<\/p>\n (l) the<\/p>\n (m) the<\/p>\n 4. Edit the following narrative by choosing the appropriate word from the options given below.<\/p>\n (a) Wander along the streets of New York City, my daughters and (b) me stop at shoe stores wherever we (c) happens to be. This is their choice. These women, who as little (d) girl, teetered around the house (e) balances like cranes in my mother\u2019s high heels. I (f) sits on the bench and wait while they try on shoe (g) on shoe readjusting their positions in (h) a mirror, eyes downcast considering their feet.<\/p>\n \u2018So?\u2019 one of them (i) will ask me. \u2018What do you think of these?\u2019 \u2018I love them.\u2019 I say about (j) all pair.<\/p>\n (a) (i) wandered (ii) wandering (iii) were wandering (iv) was wandering<\/p>\n (b) (i) they (ii) I (iii) we (iv) us<\/p>\n (c) (i) happen (ii) happened (iii) are happening (iv) are happened<\/p>\n (d) (i) girls (ii) woman (iii) boys (iv) people<\/p>\n (e) (i) are balancing (ii) is balancing (iii) balanced (iv) balance<\/p>\n (f) (i) sit (ii) am sitting (iii) sat (iv) was sitting<\/p>\n (g) (i) after (ii) before (iii) in (iv) by<\/p>\n (h) (i) that (ii) the (iii) their (iv) X<\/p>\n (i) (i) is asking (ii) asks (iii) are asking (iv) asked<\/p>\n (j) (i) every (ii) few (iii) some (iv) a<\/p>\n Solution<\/strong><\/p>\n (a) wandering These exercises are taken from NCERT Class 9\u00a0Interact in English Workbook Unit 1 1. Study the given notes and complete the paragraph that follows by filling in the blanks. 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\n(b) need
\n(c) of brain cancer or memory loss
\n(d) are likely to cause illness
\n(e) are based on press reports<\/p>\n
\n(b) I
\n(c) happen
\n(d) girls
\n(e) balancing
\n(f) sit
\n(g) after
\n(h) the
\n(i) asks
\n(j) every<\/p>\n","protected":false},"excerpt":{"rendered":"