--Shall we discuss the problem at the meeting today? ---We’d better not. ,the problem isn’t so burning. What’s more, the manager won’t be back until tomorrow.
128. Their voices __________ to a whisper and I didn’t know what they were talking about.
127. The South African student always keeps in touch with his family by e-mail and never _____ to write to his mother.
126. The reason for the strike was that the company _____ its workers _____ long hours and low pay.
125. All the parents at the meeting their concerns about their children's safety.
124. When the audience heard the funny story, they _____ with laughter.