1) For the author, what is a professional choice for experiencing London, to go onfoot or to take a taxi?To take a __________.2) Which country is the author from?The author is from the__________.3) What is the author’s impression on the thought of taking a taxi in USA?The thought of taking a taxi sends your pulse__________ as much as a trip to the supermarket.4) What did the taxi driver do for the author and his wife in the airport?In the airport, he __________ the back door for them.5) How did the author describe Terry, the London taxi driver, after over-tipped him?He __________ Terry.