Раскрыть скобки, используя правильное время: 1. Lexicology (to investigate) words, word-equivalents and morphemes which make up words. 2. When I heard his knock I (to go) to the door and (to open) it, but I (not to recognize) him at first because he (to wear) dark glasses. 3. They (to stage) two Shakespeare's plays by the end of the last year. 4. He (to present) his research to his scientific supervisor for discussion in a month. 5. She already (to study) a number of linguistic periodicals for her course-paper.
1. The paragraph generally (to contain) one leading idea around which there are some supporting details. 2. The subject which Peter (to choose) for his research was the study of English adjectives. 3. The Minister of Foreign Affairs (to head) the delegation to New York next month. 4. He already (to complete) the translation of this story. 5. James Aldridge (to finish) writing his eighth novel, The Last Exile, in London, in November.