Complete the dialogues. ► Is ‘How do you do’ formal ? ~ Yes, we usually just say hello . 1 Did you know the answer? ~ No, I had to ____. 2 Did you understand everything? ~ No, but I got the ____ of it. 3 Did you ____ everyone? ~ There were one or two people I didn’t know. 4 Were there many ____? ~ No, all the people were from this country. 5 Did you understand the text? ~ Yes, but can we ____ through it again? 6 Do you make a ____ of new words? ~ Yes, I keep a ____ in my notebook.