We should obey the traffic rules in order to keep ourselves .

Will Jim go hiking with us this weekend?— Maybe not. He _______ to visit his grandpa in the country.

Many villagers are___ building a new road through their village. It is dangerous for their children.[ ]

What do you think of the girl?——Not only _______ hard but also_____ very charming.

I consider　　　 wrong　　　play cards.