我想知道这些疾病是否和空气污染有关。
I wonder if these diseases________________________________________________air pollution.
因为记性差，这个老太太都不确定和她丈夫结婚多久了。
The old woman is not sure _______________________her husband because of her poor memory.
除非你控制好情绪，否则我们不能执行这项计划。
We can’t ____________________________________________________________ your moods.
“嫦娥四号”探测器使人类首次有机会仔细看看月球背面。
Chang’e-4 lunar probe provides humans ____________________________ at the dark side of the moon for the first time.
这个所谓的新系统这么容易受侵入，很快彻底瘫痪了。
The so-called new system ________________________ that it rapidly broke down completely.
虽然她尽了最大的努力学画画，但是进步却很小。
Though he tried his best to learn painting,__________________________________________.
