ws shocked the public, to great concem aboutstudents’ safety at school

It was a meeting _________importance I did not realize at that time.

I ______ through that bitter period without your generous help. [ ]

So far, about 40 houses have fallen down under the weight of the snow, with 22 people _____.

How do people do bird-watching?—Sometimes they______the birds quietly, sometimes they use telescopes.