Do you know the n_____ of the flowers?

Do you know the question n___ three? (His friend sends him a p___)(Do you know the a__ to this question?)(What's youe telephone n___.) Do you know the sayingN___ is too difficult if you put your heart into it?Those kinds of books sell well among t__.They love reading them.To my j_,I won the first prize. Do you to n___ finish the work before 6:00 pm Do you know the way? do you know the mean You can find n___ pens on the desk-forty blue ones and fifty red ones. How f____ do you live? do you know the time lunchDo you know the time_____lunch? We all know Jilin is in the n___ of China Do you know the to the question? What are you going to do this weekend?N___ much. Do you have a n___ to make notes 1、Can you tell me when you start ____(do) your homework?2,Do you know the girl ____(name) Mary?3,Our teachers told us ___（finish) homework on time.4,I talked to a girl n___ Mary （此题为根据句意和所给的首字母完成句子）5、I re Do you know the girl i__red? Do you know the girl ___ red what do you know about the Do you know the girl over Do you know the girl for yellow?