QUES: Continue writing.

I used several sprays to get rid of the bedbugs but they didn't work, because the
+++++++++
ANS: sprays were powerless.

QUES: Continue writing.

Kenneth is a British citizen, while Joseph is an American, so
+++++++++
ANS: Joseph is from the US.

QUES: Continue writing.

Emily was installing Samantha's new software for their computer because
+++++++++
ANS: Emily knew how to do it.

QUES: Continue writing.

I had much less fun at the celebration than at the festival, because the
+++++++++
ANS:
festival was amazing.