[Q]: How does the sentence end?

The exercise bike does not fit into the spare room because the

[A]: bike is too large.

[Q]: How does the sentence end?

Jeffrey has a internal injury but Robert is not a doctor and doesn't even know about first aid,

[A]: Robert will not give any medical help to him.

[Q]: How does the sentence end?

The man added water to the car, but didn't need to add any oil, because the

[A]:
water reservoir was low.