[Q]: How does the sentence end?

Emily is jealous of Tanya for her body as 

[A]: Emily easily gains weight when she is eating a lot of food.


[Q]: How does the sentence end?

Victoria asked Samantha to tie the horse to the hitch with a rope, but she didn't know how to tie a knot; 

[A]: Victoria showed her how.


[Q]: How does the sentence end?

Joseph made friends very easily but Joel did not. 

[A]:
Joseph had a large social circle.