Поставить глаголы в скобках в нужную форму: 1) he (pass) his exams well, and now he (rest). 2) many students (graduate) from the university last year. 3) recently scientists and engineers (find) an increasing number of ways in which electronic conduction can be guided and controlled for useful purposes. 4) the development of science and technology (open up) infinite possibilities for conquering the forces of nature. 5) the students (read up) for examinations.