请你修改以下的每个句子，每句有1处语言错误，错误涉及一个单词的增加或修改。
增加：在缺词处加一个漏字符号（∧），并在此符号下面写出该加的词。
修改：在错的词下面划一横线，并在横线下面写出修改后的词。
注意：每处错误及其修改仅限一词。
1. At one time,I even felt my parents couldn’t understand me, so I hoped I could be freely from them.
2. Lots of studies have shown that global warming has already become a very seriously problem.
3. So really friendship should be able to stand all sorts of tests.
4. That is too much for us,considering how closely the houses are.
5. The fruits are small in size，but juicy and taste.
6. It reminds me of my childhood and of the old man who didn’t real want to make money by painting.
7. And you will possible find proper solutions with the help of your schoolmates.
8. We came to the foot of the hill and selected a place that looked suitably and settled down.