_______ called you just now, but he didn’t tell me his name. A. Somebody B. Anybody C. Nobody
---_______should we clean the library? --- You should clean the library at least twice a week .
We think that the best way to relax is _______ exercise.
---Do you have____else to say for your mistake? ---________but sorry .
---What a nice watch! When_____you ____it? ---Three days ago.
The Greens arrived ____ New York _____ a sunny day.