【题目】When you are absorbed in a book or simply trying to rest, it seems that the phone ______ continuously, destroying your momentary peace.

【题目】US slang is hugely ______ thanks to the many different ethnic groups that have settled in the country.

【题目】Most spending that results in debt is like a drug: a quick hit of pleasure that ______, only to drag you down for years to come.

【题目】While his approach was a complete ________ from established practices, the result was satisfactory.

【题目】Where are the two speakers?

【题目】Lack of sleep _______ lead to weakened immunity and memory, and also slow physical growth.

【题目】What's the correct time?

【题目】When we have a chance to travel, we tend to ______ as many sights into the trip as we can--- seven countries in ten days, for example.

【题目】She runs on average about 15 miles a day every day, ______ the circumstances.

【题目】The whole nation is struggling to work out an inexpensive ______ effective solution to smog.