35__________________you met the Englishman?
We congratulated him ______ his getting a gold medal.That is to say: we offered him our congratulations ______ his getting a gold medal.
Mr Smith, would you please speak a little more ________— Sorry! I thought you would follow me.
Canada is a country ________ many differentnationalities as well as one with foreign immigrants __________ the majority ofits population.
It is hard to say what kind of person he is. Sometimes he is very friendly; at other times he ___ be very cold. [ ]