Only ____ as a volunteer ____ how important it is to grasp English.

We should pay attention ____ to industry ____ to agriculture

You agreed to go ,so why aren’t you getting ready? — But I ________ that you ________ me to start at once

, Guo Mingyi makes his effort to help those inpoverty.

In China, all the students work hard at school _________ going to university for higher education in the future