Mr. Smith,________of the ________speech,started to read a novel.
While crossing the mountain area, you’d better carry a stick in case you________by wild animals.
—Alice promised me to come round to keep you company today. —But she ________. I’ve been alone all day.
—Miss Broun is very busy, isn’t she? —So she is. She has________greater responsibilities since she was promoted.
—You can’t imagine ____ fantastic fun web chatting is. —Really? But it may cause a lot of trouble sometimes.
—What did the doctor say? — He said, “________on time, this medicine will be quite effective”.