The price they offered for my old car was so low that I（）it down.

She is very nice, but because she has a（）way of speaking, she is slow in making friends

Many students found the book （）;it provided them with a large amount of information on the subject.

He never（）to read the news but turned at once to the crossword puzzle on the last page.

Nobody knows how long and how seriously the shakiness（不穩(wěn)定） of big businesses will （） down the economy.