Choose the  part among A, B, C or D that needs correcting.

While I did my homework, I had a good idea.

 

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Many of the important products obtained from trees, one of the most important is pulp, which is used in paper-making

You ...................... your new hat when I ...................... you yesterday. 

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Many needles are simple – looking tools, but they are very relatively difficult to make

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The very first night I was in Australia, I couldn’t have slept until early in the morning .

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Camp on the inhospitable, mosquito-infested banks of called River Sekonyer, was set up to track the primates and learn from their habitat, diet and behavior 

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When the children realized that they were by themselves in the dark, they became so frightening

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Smoking cause millions of early deaths (in the world every year 

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Ocean currents that help transfer heat from the equator to the poles, thereby creating a more balanced global environment.

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Linda being chosen as most outstanding student on her campus made her parents very happy

Mark the letter A. B. C. or D to indicate the correct answer to each of the following questions.

You should give up ____ your sister.

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Most pines grow rapidly and form straight, tall trunks that are ideally for lumber.

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Our house has been redecorated in week. You can still smell paint when you enter and the wallpaper has a striking contrast with the floor.

He rose from his chair and___________her warmly.

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In the future, we will certainly lead a more healthier life .

Their close friendship ____ a romantic relationship.

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The first things a new international student must do include renting apartment, registering for classes, and to get to know the city.

I felt my face burning with __________

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Neither of the girls have turned in the same papers to the instructor yet

Would you mind ________ me a favor and posting this letter for me?

Up to now, ________ space exploring still remains ________ very risky, complex, and expensive endeavor.