1. Student asking a question - a question asked by a student - asking a question - asking

question

2. engineer using new materials - used materials - using

new materials - using all materials

3. device that determines the depth - the depth determined by the device -

when determining the depth - determining the depth

4. specialist analyzing the properties of oil - properties of oil, analyzed

in the laboratory - analyzing the properties of oil - analyzing the properties of oil

5. students taking exams - an exam passed by students - passing an exam -

having passed the exam

6. a scientist who makes a report - a report made by a scientist - making a report - by making

report

7. road construction engineers - roads built in the region during construction

roads - by building roads

1.student setting question-question , asked by the student-asking a question-asking question

2.engineer using the new materials-using new material use everything materials

3.device defining the depth-depth defined with the help of the device- in determining depth-determining depth.

4.specialists, analyzing properties oil-oil properties analyzed in the laboratory-analyzed properties oil-analyzing properties of oil

5.students taking exams-exam handed over by students- taking the exam-pass the exam

6.the scientist doing report- report made by scientist- making a report- making report

7.engineers building roads-roads, built in the region-in the construction roads-by building roads.