John was dismissed last week because of his ________ attitude towards his job.
—What will you be doing at 4:00 tomorrow afternoon?—I _____ in my office.
— When can I see you, Mr Black? Three o’clock this afternoon?— Oh, no. I ________ a meeting then.
Wait till you are more ________. It’s better to be sure than sorry.
The hotel ____ 50 yuan for a room for the night.
You can take as many books as you like here for they are free of ________.