The actions and words of celebrities(名人)can have a great because many people may follow them. So they should pay more attention to their behavior and speech.
It’s very niceyou tome about it.
Pollution does great harm to our health. It’s necessarythe environment.
The house isn’t _________ for them _______
The detective story was so exciting that Tom wanted to finish ________ it as soon as possible.
_________ is not just _______.