Great attention must be paid ________ education，especially in the countryside.

Mr Reed made up his mind to devote all he had to _______ some schools for poor children.

He put up a picture of Yao Ming beside the bed to keep himself ________ of his own dreams.

In order not to have Lily _____ on weight, Mom has to cook some food with little fat for her.

_____ from the top of the tower, the east foot of the mountain is a sea of rape flowers.