1. the more time you waste， the _____(easy)it is to continue wasting time.
2.the _____ (far)away we get from the earth， the thinner the air becomes.
3.the greenest and _____ (plentiful) leaves are the leaves of grasses living all over the world.
4.we know that we are getting even older， and that the nearer a society approximates to zero population growth， the _____ (old) its population is likely to be.
5.large or fat people who want to look _____(small)than they are usually wear dark clothes.
6. as jane was the _____ (old)， she looked after the other children in the family.
7. the effect of rapid travel on the body is actually far _____ (disturb) than we realize.
8. the _____ (far) away we get from the earth， the thinner the air becomes.
9.he was unable to sit still for _____ (long) than a few minutes.
10.the more stress you are under， _____ (likely) you are to catch a cold.
11. is this because pupils from britain‘s private schools are more intelligent than those from state schools， or are they simply _____ (well) prepared？
12. they are too easily regarded as evaluated certainties rather than as _____ (raw) of raw materials crying to be processed into the texture of logic.
13. the _______ (good) he feels， the more work he will do.
4. 词形转换
1.the continuing professional education of _____ (high) educated adults will become a third level in addition to undergraduate and professional or graduate work.
2.the explorers were puzzled over what to do next because they were in a _____ (trick) situation.
3.these electric appliances are all similar in construction but each one is _____ (specialize) in its function.
4. the child was playing _____ (danger) near the edge of the swimming pool.
5.we would like to take this opportunity to express our sincere _____(appreciate)of your help.
6.robots， becoming ___(increase)prevalent in factories， are programmed and engineered to do more jobs.
7.the author of the text expresses a strong _____(disapprove)of working on and off frequently.
8. the government has taken measures to reduce the total energy ______(consume)。