MY VOCAB PRACTICE:
1- Depending on the mode of computation and on market hypothesis, the total sum of public funds vary from 0 to 10 billion.
2- The hard disk is the long term memory of the computer.
3- In emergency situations, doctors often have no other choice but to amputate a body part.
4- The officer listened to the little dispute, and said nothing.
5- I do not dispute the right of a country to build nuclear power stations.
6- If effect A is related to some putative cause B, we remove cause B and see what happens.
Good work!