She is so kind to us. We have been prepared to do ________ it takes to help her.

(单选题)China has protested against Donald Trump’s decision to _____ (单选题)Too many regard education as their own possession, and do no (单选题)The state has generated more than $1 billion in revenue by a (单选题)Up to the stage came men and women who had studied, against (单选题)It is estimated that about 80 percent of American adults use (单选题)European law has a ______ that it is sometimes in the best i (单选题)He is the kind of person who stops at nothing in order to __ (单选题)70. （ ） (单选题)69. （ ） (单选题)68. （ ）