Помогите вставить слова в предложения в (скобках.) How long … you been here? (are, have, has.) I have … these books for 15 years. (been, had, has.) You have just … your voyage, heven't you? (finish finishing, finished) I … a we...

Помогите вставить слова в предложения в (скобках.) How long … you been here? (are, have, has.) I have … these books for 15 years. (been, had, has.) You have just … your voyage, heven't you? (finish finishing, finished) I … a week ago. (have come, came, come,) Did you … a nice journey? (have, has, had.)