Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to prepare for a new pet hamster
Choose the right cage.
The first thing you'll need for your hamster is a cage. However, you should give some consideration to the type of cage you choose as this will be the primary habitat for your new pet.
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Answer:
Some cages are better than others, and certain cage designs may be downright unsafe for hamsters. Wire siding allows hamsters to climb up the walls, which can help satisfy their curiosity and burn off some energy.

Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to stretch out an essay
Write down questions in the margins.
Print out a copy of your essay and read through it. As you go, make notes in the margins.
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Answer:
Ask questions regarding your essay's content. Challenge some of the assertions and arguments you have made.

Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to become a tube driver
Recognize the forces working against you.
You'll need to overcome a few factors on your way to becoming a train operator, but the biggest obstacle in your path is a union agreement made in 2008. According to this agreement, the tfl is not allowed to advertise externally and, instead, hires mostly from within the organization.
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Answer:
Other positions with the tfl, like customer service assistant, are open to the general public. The application process varies according to position, so you should research your options on the tfl website.

Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to check oil level in car
Refer to your owner's manual.
Mobil one and other oil manufacturers recommend checking engine oil levels before driving your vehicle, when the oil is still cold. However, some manufacturers will recommend checking the oil after you've warmed up the engine, so check your owner's manual to find the specific recommendations for your vehicle.
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Answer:
You want the oil to be in the oil pan, not in the engine as it will be while you're driving. Immediately after driving, the oil level will appear lower, making it easier to overfill the oil.