26.---Did your father come back early last night?---Yes. It was not yet eight o’clock ______ he arrived home.
—What do you think of the concert given by the famous Hong Kong singer? —Not so good. In fact, it _____ to be a great disappointment.
In preparing scientific reports of laboratory experiments, you should _____ your finds in logical order and clear language.
A _____ look appeared on her face when she heard the unexpected news.
He hid himself behind the door to avoid _____.
This kind of music is not _____. Only a few people enjoy it.