Раскройте скобки, употребив present perfect, past perfect и future perfect. переведите. e.g. the students have discussed the famous scientists. the students had discussed the famous scientists. the students will have discussed the famous scientists. 1. the scientist … (write) about important events. 2. food production … (increase) considerably. 3. the growth of population … (decline) significantly. 4. we … (translate) many articles. 5. the students … (not complete) the experiment.
1. The scientist … (had written) about important events. 2. Food production had (increased) considerably. 3. The growth of population … (had declined) significantly. 4. We … (had translated) many articles. 5. The students … (had not completed) the experiment.
1. The scientist … (will have written) about important events. 2. Food production will have (increased) considerably. 3. The growth of population … (will have declined) significantly. 4. We … (will have translated) many articles. 5. The students … (will not have completed) the experiment.