a) Example: A young scientist Tom Edison invented a lot of useful things. b) Example: You must come to school on time. c) Example: We met them at the station. d) Example: Are you a student? e) Example: There is a book on the table.

a) A young scientist Tom Edison invented a lot of useful things. (Молодой учёный Том Эдисон изобрёл много полезных вещей.)

b) You must come to school on time. (Ты должен приходить в школу вовремя.)

c) We met them at the station. (Мы встретили их на станции.)

d) Are you a student? (Ты студент?)

e) There is a book on the table. (На столе лежит книга.)