Question one: The answer is A
Question two: Also A
Question three: Still A
Question four: B
Question five: B
I hope this helps, and i am so so terribly sorry if it doesn't. I just tried my best to help :D
Answer:
3. david are you going to eat anything?
4. Is she going to stay at the campsite?
5. What are you going to do tomorrow?
6. I am going to see Dennis tonight.
7. Is Alexander going to take the bus?
8. They are not going to play football in the gym.
9. When are you going to give me the book back?
10. Angela is going to spend a week in Poland.
Explanation:
The answer is: [D]:
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They are often used to combine choppy sentences.
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Conjunctions are often used to combine choppy sentences.
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Note: The questions asks about CONJUNCTIONS —NOT about "contractions".
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Choice "A" is incorrect. They are not used to combine two or more LONG sentences. If sentences are already long, then do not need to be combined with a conjunction.
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Choice: "B" is incorrect. To the contrary, the use of conjunctions actually makes sentences longer.
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Choice "C" is incorrect. To the contrary, the use of conjunctions should be used (appropriately, of course) in essays. The use of "contractions" should not be used in essays or formal writing.
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Choice "D" is correct. They are often used to combine choppy sentences for better reading and engagement.
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