—With this New Year_______ new challenges.一Sure. Global economy remains uncertain, and many countries continue to struggle.
The flowers ____ sweet in the botanic garden attract the visitors to the beauty of nature.
Some animals hibernate in the snow, which can ______ the cold.
Had I got to the airport earlier, I _______ you.
It’s said that _______ of the students _______ absent. three-fifth, are B. three-fifths, is C. third-fifth, is D. three-fifths, are
Teaching year after year, he gradually ________much experience.