Deserts, dry areas with _____ no vegetation, cover more than one-third of the Earth's land surface.
We agreed ______her but so far she hasn’t turned up yet.
---If you’re driving to________airport, could you please give me _______lift? ---- Get in, please.
. I still remember _______to the Great Wall and what I saw there.
-----Why don’t we choose that road to save time?----The bridge to it ________.
. In our childhood, we were often _____ by Grandma to pay attention to our table manners.