—Will you be this afternoon, John?—I am afraid not. I have an appointment with my dentist.
Mr. Smith was thinking about how to explain to the manager why he was late for work, when a good idea ______ to him.
___________ he has limited technical knowledge, the old worker has a lot of experience.
Your hand is dirty. It needs ____________.
I couldn’t do my homework with all that noise .
Would you please tell me the quickest way English well?