All the candidates present at the conference have contributed to the development of our country, so they are each recognized specialists in their _________fields.
We _______ walk in the moonlight, talking about ______ we were interested in.
The question is easy ______,so I don't think it's necessary to ask you for help.
He got seriously ill when he was a baby. Later he couldn't see anything at all. He was blind.
-What's happening in the new area?-New houses _______ recently over there.
What _____ pity that you couldn't be there to receive prize!