Помогите дополнить предложения,упр 5
все спасибо
How long have you lived here? How long have you been here? How long have you worked there? How long have you had it? How long have you known each other? How long have you been with his company?
1.How long have you lived here? 2.How long have you been here? 3.How long has she worked there? 4.How long have you had it? 5.How long have they know each other? 6. How long has he been with his company?
в 5. Known each other