—Who should be responsible for the accident?—The boss,not the workers.They just carried out the order___
Tomin the library every night over the last three months.
More highways have been built in China, ___________it much easier for people to travel form one place to another.
_________ the meeting himself gave them a great deal of encouragement.
In the face of_____ failure, it is the most important to keep up___ good state of mind.
After the former manager returned from abroad, our company _________and the production doubled.