To their great relief, the missing child returned home, ______, after an absence of two weeks.
—Hi, Jack! When did you arrive in Berlin?—Last weekend .I a different culture since then.
This book gives a brief ________ of Mo Yan’s growth and details of his writing experiences.
Do you think shopping online will_______ _take the place of shopping in stores?
It is said that sandstorms will become more ________ as a result of global warming.
Since I don’t like surfing the Internet, shall I go to the library insteadthe information we need?