26. confirm/ conform/ deform/ reform
The in teaching methods is warmly welcomed by students.
He was born with a severely foot.
People are expected to to the customs of society.
The news of the airplane crash was .
27. assume/presume/resume/consume
Each year Americans a high percentage of the world's energy.
He's not such a fool as you him to be.
I that an agreement will eventually be reached.
Then you can your journey the next morning.
28. resolve/ revolve/solve/ dissolve
He finally the difficulty of transportation.
Fill a glass with water and this tablet in it.
The earth both round the sun and on its own axis.
We should be able to our differences.
29．attribute/contribute/distribute
They had the lands among the peasants
He half of his savings to the relief fund.
He his success to working hard.
30. precede/ proceed/ process/procedure
There is a set for making formal complaints.
Adolescence is the of going from childhood to maturity.
They adopted a new for making steel.
I was along the High Street in a northerly direction.
He his speech with welcome to the guests.
答案：
1. reform，deformed，conform, confirmed,
2. consume, assumed, presume, resume
3. solved, dissolve, revolves, revolves
4. distributed, contributed, attributes
5. procedure, process, process, processes, proceeding, preceded
