How do you deal with the disagreement between the company and the customers–The key ________ the problem is to meet the demand _______ by the customers.

This ________ my ruler and those are my ________.

Father, you promised ! — Well,_____ . But it was you who didn’t keep your word first.[ ]

About seventy percent of our earth _______ by water.

What’s your attitude ______ these travel routes? — WellI would say the second route to Tibet is better as it will be my first time that I ___ to Tibet