It’s a pity that Andrew didn’t want to go to the conference.—________ willing to go，we could have paid all his expenses.

Did you try paragliding yesterday— Yes. I ________ I was a bird. It was so exciting!

At last, she found her _______ petdog.

phy is the study of the countries of the worldand of such things ______ the land, seas, climate, towns, and population

My dog is gentle and neverbites.So you needn’t be_______.