根据中文提示写出单词或词组，使句意完整、正确。—In the past, parents couldn’t afford an education for their children.
—Yes. But now great changes have taken place in China.
—The government will （提供）poor people with nice houses.
—Sounds wonderful.We believe we’ll （成功）in finishing the hard work.
（垃圾）pollution influences our environment.
Edison made many great （发明）in his life.
He couldn’t find a （合适的）place to take photos.