--- Have you thought of the topic for the composition? ---Not yet, I _______ it very carefully, but I haven’t decided.
When I got off the bus, he found his pocket ____.
—I really thought I’d pass the driving test. —Oh, well. ___, Bill.
—I’ll come to see you this afternoon. Shall I bring something to read? —OK. ___.
—Hello, may I have an appointment with the headmaster? —_____.
—How would you like your coffee? —____.