“蓝蓝的天上白云飘”,晴空呈蓝色,云为白色的原因分别是大气对太阳辐射的
I went to bed very late last night, _____, early the next morning.
She took the boy _____ the hand and led him _____ the zero.
We _____ a pleasant journey but for the rain.
— Shall I go and buy two more bottles of beer? — No, I’ve already bought twenty. That _____ be enough for us two.
We Chinese can work wonders, that is, we can make ____.