98 You can go swimming on _____ that youdon’t go too far from the river bank

Each girl present at the party was wearing a flower in the hair, which______ their beauty

Make sure you save all your work on screen____the computer breaks down.

(2013·郑州高中毕业班第一次质量预测)The Voice of China has set up a big stage for young people with a talent for music, ________ some of them have stood out among others.

I lost my way in complete darkness and, _____matters worse, it began to rain.