My uncle _________ in Taiwan for 20 years. Nowhe has settled down in mainland.

No matter who you are and what are you, ________， we should remember that “being” and “doing” are much more important than “having”.[ ]

_____ U2, the Irish rock band from Dublin perform a concert in Beijing, tell me in advance.

______ is no doubt that children ______ more easily to new environments than adults.

_______time goes by, computers are made smaller and smaller and nobody knows for sure how small _______ be made but there must be a limit.[ ]