I don’t think it is a good way. Can you ____________another one?
— Who left the classroom ______the light _______?— I’m sorry. I forgot it
The money will be used to help the people____1ost their homes in the Tsunami(海啸).
The boy___ streets without pay in the old days.
— How do you improve your writing skills?—_________ .
I have spent______ on this job. I think I can finish it______this afternoon.