I heard you have ____ vacant position for a secretary. I’ve come to apply for ____ job. A. the, a B. a, the C. /, a D/ a, /
__ we know, in a chemical change, energy cannot be created, ____.
People ___ her because she ___ such a strange hat.
In such weather.Tom prefers ____ at home ____ go out for playing.
I used to be able to play well but I'm _____ now.
She said she was glad the difficulty had been _____.