Your sweater is ______. You have to wash it this afternoon.

(单选题)______ it or not, his first attempt was a great success. (单选题)John, more than anyone else in the class, ______ eager to at (单选题)It’s high time we ______ Beijing. (单选题)I found ______ very easy to learn English well if you put yo (单选题)Doctor Black comes from either Oxford or Cambridge. I can’t (单选题)All things ______, the planned trip will have to be called o (单选题)A. （ ） (单选题)（ ） (单选题)（ ） (单选题)What is the author’s tone when he discusses the connection b