1. These investigators are good specialists.2. My brother's children are school-boys.3. Those women are teachers. 4. These higher schools are not the only schools in my city.5. The new houses are very nice. 6. Those cities are very old. 7. These young men are my sister's friends.8. These students' future professions are very interesting.
1. He MAY/IS PERMITTED TO attend the conference.
2. You SHOULD/HAD TO change the manager (тут не уверен)
3. She WAS ABLE TO help us.
4. We MUST analyze the market situation.
5. You SHOULD NOT come. It's not necessary (тоже не уверен)
6. They HAVE TO do it by Saturday.
С,а,а,б,а,с,а,с,б,б,б,б,а,а,с,с
Если ты про загадку то это c) (dog)