It is difficult for a teacher to give attention to children in a large class.We should reform the situation in order to meet each child’s needs.
The conflict between economic development and environmental protection, if not appropriately _________, can cause disastrous consequences in daily life settings.
—Professor Smith, I’d like to take a gap year to Africa to serve in a global anti-Aids campaign.—Good idea, ______ you can afford the time.
Meeting again by chance, Lucy and Amy are delighted to _______ the friendship where it left out years ago.
David will succeed along the career ladder one day, I firmly believe, _______ he devote more energy to it.
With China’s Singles’ Day approaching, shop owners offer large discounts ______ high sales volumes created by enthusiastic buyers.