—With this New Year_______ new challenges.一Sure. Global economy remains uncertain, and many countries continue to struggle.
Newspapers are _______ with advertisements for all kinds of consumer goods.
The patient's progress was encouraging as he could ____get out of bed without help.
Whoever has been to London prefers the weather of Yunnan to _____ of London.
Nowadays there is so much violence happening in school campuses, _______to parents’ great concern about children’s safety at school .
What impressed me most was that they never ______ in face of so many difficulties.