Parents much importance to education. They will do their best to give their children that

问题补充：

Parents much importance to education. They will do their best to give their children that priceless gift.

A. attach

B. pay

C. link

D. apply

答案：

(答案→)A. attach

B. pay

C. link

D. apply

解析：句意，父母们重视教育。他们会尽自己最大的努力，给他们的孩子们最无价的才能。Attach importance to重视，故选A。