___________ everyone is here, let’s start work.
—I’m sorry. I shouldn’t have been rude to you. —You _______ your temper but that’s all right.
John has tried many ways to solve the physics problems, but _______ works.
When the teacher speaks, we have to keep quiet, ?
Man is born yet everywhere he is chains.
---Do you have trouble finishing the work? ---The work is not so difficult as you think.We have finished it already.