[Q]: How does the sentence end?

The memo was read more than the note, because the

[A]: memo was put in a busy place at work.

[Q]: How does the sentence end?

Jan wanted to make lemonade by squeezing the lemon with the squeezer and it worked great because the

[A]: lemon was soft.

[Q]: How does the sentence end?

After Katrina received a letter in the mail from Mary, she opened it with excitement.

[A]:
Mary sent it for her birthday.