Use 'much', 'many', or 'a lot of' to complete the sentences.

1) How many friends do you have? 2) He has got a lot of money, hasn't he? 3) There aren't many people in the street today. 4) A lot of people send Christmas cards nowadays. 5) There isn’t much place in your room. 6) He doesn’t make many mistakes in English. 7) There aren’t many flowers behind those trees. 8) It is already 5 o'clock, I haven't got much time left. 9) You'll find a lot of drinks in the bar. 10) I usually get a lot of cards at Christmas.