根据句意和首字母提示填写单词,使句子完整通顺

根据句意和首字母提示填写单词,使句子完整通顺
1.Do you m____ my sitting here I'd like to have a rest.
2.The p_____ says there will be a concert of Jay Chou this Saturday evening.
3.I hear your mother is in New York now.When will she r____ to China?
4.Mr Li isn't here now.P_____ he has gone to his office.
5.It's rude to d_____ litter everywhere.Don't do that.