Напишите исходную (словарную) форму подчеркнутых слов, найдите их значение в словаре she has worked out, he is studying , worse results, it has been made, manufacturing works, it will be produced, it has been finished, faster foreigner, it was referred to, thick dictionaries.
study - учиться
bad - плохой
make - делать
work - работа
produce - производить
finish - заканчивать
fast - быстрый
refer - относиться
dictionary - словарь