What ______ public is concerned about is whether medical workers and scientists will be able to find for this new disease in a short time.
--- My son is learning English. What dictionary shall I buy for him? --- What about this one? It is __________ for beginners.
The president spoke at the business meeting for nearly an hour without _________ his notes.
---We’ll have a math exam this afternoon. ---_________.
---What is she afraid of? ---______in public.
Let’s visit the National Museum this weekend, _______?