[Q]: How does the sentence end?

Marilyn was usually a casual dresser, but since the wedding was formal, she knew the

[A]: formal dress she bought would be appropriate.

[Q]: How does the sentence end?

Donald was building his rat rod when Joseph asked if he could help.

[A]: Donald was elated to have the help.

[Q]: How does the sentence end?

The local business wouldn't allow Brett in the store but would let Steven, because

[A]:
Brett vandalized the store before.