The Charles Dickens Museum in Doughty Street is the only one of his London homes to survive, ________ he wrote Oliver Twist.
If something such as a product, an activity, or someone’s career______, it suddenly becomes very successful.
---______ made her ashamed of herself? ---________ the lowest mark in her class.
This software______ protect computers from being attacked by viruses and it took my brother a long time to ______ how to start it.
Never should we forget the war and sufferings _________ caused to the people.
_______ different life today is from_________ it was fifty years ago!