在以下订立合同过程中的行为，应当承担损害赔偿责任的有（）。

A．假借订立合同，恶意进行磋商，但没有给对方造成损失的

B．假借订立合同，恶意进行磋商，并给对方造成损失的

C．故意隐瞒与订立合同相关的重要事实，并给对方造成损失的

D．故意提供与订立合同相关的虚假信息，并给对方造成损失的

小题1:Mobile phones have become a problem for middle schools. In some schools the students are not allowed to carry them during school hous.

Using mobile phones gives teachers so much trouble. 小题2:The students sometimes use them to send messages or e-mails in class. Some students even use phon message cheat during exams. Therefore, 小题3:some students and their parents think they can get in touch with each other by mobile phones. They also think the students can use mobile phones to get online to study or search for inforemation.

小题4:实际上，我们能解决这个问题。  The students with mobile phones can leave phones at school offices . 小题5:或者他们可以在上课期间关机。Students can use mobile phones as long as schools let them know when they can use phones.