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Prefix Quiz
Choose the most appropriate prefix to fill in the gaps:
1) Pollution is an ___________ national problem.
2) The Concord jets were ___________ sonic aircrafts.
3) Don't ___________ cook my steak, please. I like it rare.
4) ___________ continental missiles should be banned.
6) China remains the most ___________ populated country in the world.
7) This is a domestic problem. It should be kept ___________ mural.
8) All third world countries are ___________ developed.
9) Iron becomes a flame when it is ___________ heated.
10) Most precious treasures are ___________ terranean. People try to dig them out.
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