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in the 200 households The survey was based on a(n) _sample o community A) random

ID: 383917 • Letter: I

Question

in the 200 households The survey was based on a(n) _sample o community A) random B) intermediate C) global D) neutral 6. Circle the correct word form to complete each sentence. of a global advisory panel of experts. committee recommended the A) establish B) established C) establishing D) establishment 4°F warmer by the year 8. Scientists that the Earth's temperature could be 50. stim A) estimate B) estimates C) estimating D) estimation 9. The air-conditioner the effect of the summer heat in our apartment. A) neutral B) neutralize C) neutralizes D) neutralization One positive thing about climate change is that it_people in their determination to save the planet. A) unify B) unifies C) unified 10. D) unification

Explanation / Answer

(6)

Must be the random sample.

(7)

Coming after 'the', it must be a noun. So, establishment.

(8)

'Scientists' - Third person, plural number, and the sentence is present tense. So, estimate.

(9)

'Air-conditioner' - Third person, singular number, and the sentence is present tense. So, neutralizes.

(10)

'It' refers to 'climate change' which is a third person, singular number, and the sentence is present tense (it has to be present tense because it is a kind of universal truth). So, unifies.