-I____it as must of a student that he should say hello to his teachers first whenever they meet.-I can’t agree more.
Let the children go away. They're making to much _______ here.
_______ me carefully, boys and girls. Can you _____ me clearly.9
Can I ______your dictionary? --Sony, I'm using it.
More and more foreigners want to _______their companies in Zhejiang.
The boss made him work 14 hours a day. That means, he _______ work 14 hours a day.