Look at http://www.nonstopenglish.com/prefixes
Complete the given stems with the prefix which means the same as the word in brackets.Complete the given stems with the prefix which means the same as the word in brackets.
Example: He has a _____phobia (water). The doctors can do nothing about it. (key
= aqua)
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1. Two young men dressed in the …present (all) coarse brown cloth.
2. TV is a good partner and …factor (good), but a dangerous master.
3. This Chinese herbal remedy for …atitis (skin) seems to work better than western drugs.
4. There appears to be a …function (abnormal, ill) in the patient's respiratory system.
5. Their way of life would be much simpler, in a biosis (with, together) with other species.
6. The population of the village has remained remarkably …genous (the same).
7. The minister accused his opponent of being a -communist (concealed).
8. The HIV virus can be spread by sharing …dermic (below, lower) syringes.
9. The government has authorised the army to sell its …plus (over, above) weapons.
10. The books 'Alice in Wonderland' is a classic example of …omorphism (people).
11. Scientific …ology (people) studies the origins and social relationships of human beings.
12. Our relationship is completely …sexual (not, without) we're like sister and brother.

13. My brother had always been interested in …physics (star, space). So it was no surprise to me when I heard he went to study it at university.
14. In this current cold spell, many old people are dying needlessly of …thermia
(below, lower).
15. In some countries, police and fire officers have …military (similar) training.
16. I'm sure my university days seem happier in …spect (backwards) than they really were.
17. I hope to live to see the day when …sexual (the same) love is accepted in the same way as heterosexual love.
18. Do you want the paintings hung either side of the fireplace so that they are
…metrical (with, together)?
19. A …charge (over, above) may be made for deliveries outside normal hours.
20. A stay by the sea will be …ficial (good) to his health.