Задайте вопросы к предложениям The students were writing a test. – Were the students writing a test? 1. The students

1. Were the students writing down all the data during their experiment?2. At what temperature does water boil? Is water in the tube boiling now?3. How much time the students were carrying out the experiment4. How many kinds of synthetic rubber our plants and factories are producing now?5. Are the students listening to the lecturer?6. Is my friend preparing for the seminar in the reading hall?7. Will we be translating the article when he comes?8. Will he be reading in the library at that time tomorrow?