根据汉语和首字母提示，补全单词
We watch TV, talk and do some other things in the l______ room（客厅）.
I was only a little child 10 years a______（以前）.
Was Lucy a d______（难对付的）girl when she was in her first school?
You can get information about the P______（总统）of America on the Internet.
I don’t like the bed. It isn’t very c______（舒适的）.