The science of computer, _____rapid progress has been made in recent years, is the most important of all science.
—Would you mind giving your advice on how to improve our business management? —if you make ____ most of the equipment, there will be ____ rise in production.
Young as he is, David has gained ____ rich experience in ____ society.
Thank you for sending us ____ fresh vegetables of many kinds. You have done us ____ a great service.
I wonder what it feels like to be one of______really rich. The Jenkinsons already have two Rolls Royces and now they are buying ____ third!
Many people are still in _____ habit of writing silly things in _____ public places.