--- Look! The plane is sending up signal “SOS”. It ________ be in danger.
—Where are Maria and Kangkang?—They _____ England.
—David has made great progress recently.—_____, and _____.
—Is it interesting to play computer games?—Yes, _____ you are interested in playing computer games, you’ll have trouble giving it up.
—Can you write the number eighty-five thousand, six hundred and twenty-six?—Yes, it is _____.
The population of Shanghai is larger than _____ of Shenyang.