сплачувати

керувати               

виступити                      

collaborate

 advertise

 enclose

with modern problems of science

about qualification         

for a certificate             

to design devices. 

time in order to enlarge on this subject.

of his responsibility.  

requirements

presentation

enclose

for social justice.

your point of view?           

Б) students’ extracurricular research.  

something that is needed or asked for

the amount of money that you pay to do smth

a piece of paper with information

a short statement that gives the main information

a written set of questions

something that is needed or asked for