Bill was told to write a notice and ____ .A. put on it B. put it on C. put it up
Because it’s very hot in summer, people often sleep_____the windows____at night.
---I’m very sorry. I stepped on your foot. ---________.
Mr. Hand really____ his students and regards them as his children.
--I had a pleasant weekend on the farm. ---_________.
_____is too hard _____ a good solution to this problem.