[Q]: How does the sentence end?

When their baby tripped over the baby walker, Cynthia laughed as Katrina helped the baby so grandmother gave 

[A]: Cynthia harsh look.


[Q]: How does the sentence end?

With a lack of practice at the 

[A]: jitterbug , the dancer couldn't perform the jitterbug but excelled at the ballet.


[Q]: How does the sentence end?

Logan explained the format of the meeting to Dennis, as 

[A]:
Dennis was a novice with these types of business meetings.