19.2 Напишите вопросы, начинающиеся с How long... 1 Helen is on holiday. 2 Steve and Nadia are in Brazil. 3 I know Amy. 4 Emily is learning Italian. 5 My brother lives in Canada. 6 I'm a teacher. 7 It is raining.

1 How long has she been on holiday? 2 How long have Steve and Nadia been in Brazil? 3 How long have you known Amy? 4 How long has Emily been learning Italian? 5 How long has your brother lived in Canada? 6 How long have you been a teacher? 7 How long has it been raining?