I need to correct the following sentence and I havving trouble with it!

This is how it is written and there is to be 6 corrections at least in it.

out no loitering screamed grubble the greedy shopkeeper

This is how I think it should be am I right??? "Out!" "No loitering", screamed Grubble, the gready shopkeeper.

It's right -- except for this change.

"No loitering!"

http://www.glencoe.com/sec/writerschoice/rws/mslessons/grade6/lesson30/index.shtml