There is no need to __________ the fact that it was you that donated the 100 yuan.
The joke told by Tom made us _____, so the teacher couldn’t make himself _____.
When he came to, he found himself _____ on a chair, with his hands _____ back.
--- Did you get a dictionary? --- No, I _____, but there were not any _____.
_____, the subject was always in my mind.
As I will be away for at least a year, I’d appreciate _____ from you now and then so that I can know how everyone is getting along.