31.The fact that smoking is harmful to health is____most smokers are quite aware of.
Having passed all the tests, she felt a great weight _____ off her mind.
New ideas sometimes have to wait for years before _____.
How could he get the plan _____ without any one to support him?
Don’t worry. I’ll have it _____ and get someone _____ it to you tomorrow.
Seeing the soldiers well _____ for the flood-fight, the general nodded with satisfaction.