---Why did you refuse to join them in the show? ---Because I don’t think the show is worth ________ part in.
The man refused to say sorry to me, ____ it was his mistakes.
He feels lonely because he has no close friends ____.
When the teacher asks him, he always ____.
Mr. Li makes me ____, because it is bad for my health.
Tom didn’t go hiking with his classmates ____ his illness.