Выберите эквиваленты выделенных слов. 1. using various methods of computation students made progress in their work. a. использовав 2. having used a new method of computation the students did the task in time. b. использование 3. the method used showed good results. c. используя 4. using new methods in computation is necessary. d. использовать 5. being widely used in computation this method still requires improving. e. использованный 6. the task of the students was to use the new methods in computation. f. используемый (который используется)