Task 8-10

Task 8

1) caused
2) redone
3) create / form
4) collected
5) confronted


Task 9

1) considerable
2) obtained
3) numerous; encouraging
4) consequences 

5) moderately / rather
6) extremely good / promising
7) outstanding / a pending issue
8) congregate


Task 10

1) Should you fail the exam you won't be able to enter the university. 

2) Many possibilities exist for the causes of deformation. / We now need to consider the causes of deformation. Many possibilities exist.

3) The differences between these two processes can be seen clearly.

4) A small amount of ammonium dichromate is gradually added to the gelatin solution.

5) These special tax laws have been enacted in six states, including Illinois, Iowa, and Ohio.

6) The subjects barely had difficulty with the task.(informal)
 The task didn't prove much difficulty for the subjects.