Mary tiptoed over and took the clock away because she hated to hear it（） when she was trying to go to sleep.
A、soundingC
「句意」玛丽蹑手蹑脚走过来把钟拿走了，因为她讨厌在自己想睡觉的时候听它滴哒地响。
「难点」sound意为“作声，发声，响”;ring意为“鸣，发出清脆响亮的声音“;tick意为“发出滴哒声”;hum意为“发连续低沉的声音(如蜜蜂、马达的嗡嗡声)”。
.If you have really been studying English for so long, it’s about time you _____ able to write letters in English.
Thebackgardenofourhousecontainsalawn，____verypleasanttositoninsummer.
Modern（）perhapscausesmoreproblemsthanitsolves.
Last March the __________ of a 19th century cargo ship was found by an underwater archaeological team.
Whatactually__________agoodangle—oragoodselfieoverall—isrootedinwhatweconsiderbeautiful.
