[Q]: How does the sentence end?

Tanya helped Mary cook dinner, because 

[A]: Tanya has been a fantastic cook for while now.


[Q]: How does the sentence end?

The airplane was steady, but the bus was shaky, because the 

[A]: airplane had a hard working mechanic.


[Q]: How does the sentence end?

He lit a candle in his bedroom to cover the smell of dirty laundry; the 

[A]:
candle smelled wonderful.