There must have been something wrong with the society _______ no one offers to help those who are in trouble.

The young dancers looked so beautiful in their new clothes that we took ________ pictures of them.[ ]

A bank on Heyan road in Nanjing was robbed on January 7th, 2012.—It. The country was shocked.

Though having discussed it for long, they still haven’t reached an agreement they should pour more money into the project.

下列各句中，没有语病的一句是（ ）（3分）