It is badmanners for you to make _____ fun of the disabled; you should know they arein ______ need of our understanding

Jim is determined to get a seat for the concert________ it means standing in a queue all night

______interesting work it is to teach children!

It was believed that things would get worse, but _____ it is they are getting better[ ]

He said ______ couldn’t he work out the problem but his teacher didn’t know how to do it