[Q]: How does the sentence end?

Lawrence learned chess slower than Craig did because

[A]: Lawrence thought the game was really boring.

[Q]: How does the sentence end?

The waiter took his tips from the jar and put them in his wallet until the

[A]: wallet was full.

[Q]: How does the sentence end?

The teacher had decided to give a lecture instead of a video presentation. The

[A]:
video seemed harder to do.