单选题 I am not sure ____ New York is ____ biggest city in ____ world ____.

单选题 ____ Yellow River is known to be ____ second longest river in China.

单选题 The used car I bought cost four ____ pounds.

单选题 I’m awfully tired and can’t go any farther, Ted. ____ have a rest, ____?

单选题 This ____ the dictionary you’re looking for, ____?

单选题 Tom and John ____ go to the library in the evening, ______?

单选题 Mark’s coming to the meeting this afternoon, ______?

单选题 Lucy ____ to school by bike every day, ____ she?

单选题 Tom ____ to live in California, ____?