We should develop the sunshine project actively, because it can save _______ resources as well as reduce pollution.

It is said that that boy, who has a great ______ for singing and dancing, is from Nanchang No.3 Middle School.

Our school sports meeting we had looked forward to______ in _______ fine weather, which was beyond our expectation.

The Chinese are looking forward to the first_________to land on the moon after Yang Liwei’s successful trip to space.           

. You must be there within an hour. There should be no _______ in sending the information.