Пожалуйста посчитайте пожалуйста!!!!!1. When (did she decide / had she decided) to take a course in che-mistry?2. G. B. Shaw (wrote / has written) a lot of plays.3. The applicants were happy to hear that they (passed / had passed)the centralized test successfully.4. (Did you meet / Have you met) anyone interesting at the recep-tion?5. Mr. Billboard (had been thinking / thought) his decision over du-ring the lunch break.​