Unsatisfied       with the payment , he took the job just to get some work experience .

As is often pointed out, knowledge is a two-edged weapon which can be used ________ for good or evil．

— How is everything going on with you in the UK?— Quite well. Not so smoothly as I hoped, _____.

Thinking that the students were having an evening class, the teacher left the classroom, _____.

_____, I think the show is going to be a great success though many people don’t think highly of it.