5. He (sleep) well last night. It the verb into correct form, present perfect or present perfect continuous. 1. Ow! I (cut) my finger 2. The road is closed. There (be) an accident. 3. Alex (learn) English for two years. 4. Marina is a teacher. She ... (teach) for ten years. 5. He (read) for two hours and he (read) only 43 pages. (read) the book you lent me, but I (not/finish) it yet. 1... (read) the book you lent me, so you can have it back.

В самом задании написано некорректно,поэтому даю вопросы к предложению Our teacher knows several foreign languages.
1 Does our teacher know several foreign languages? Общий
How many foreign languages does our teacher know? Специальный
Our teacher knows several foreign languages, doesn’t she? Разделительный
Who knows several foreign languages? Вопрос к подлежащему
Does their or our teacher know several foreign languages? Альтернативный
2)неверно грамматически составлено предложение-ставлю вопросы к данному Вами.
Has he graduated from our University? Общий
When has he graduated from our University? Специальный
Has he graduated from our University or College? Альтернативный
He has graduated from our University, hasn’t he? Разделительный
Who has graduated from our University? Вопрос к подлежащему
3) Shall we go to Samara next week? Общий
When shall we go to Samara? Специальный
Shall we go to Samara or Moscow next week? Альтернативный
We shall go to Samara next week ,shan’t we? Разделительный
Who shall go to Samara next week? Вопрос к подлежащему
4) Аre they working in our garden? Общий
Where are they working ? Специальный
Are they working in their garden or in our garden? Альтернативный
They are working in our garden,aren’t they? Разделительный
Who is working in our garden? Вопрос к подлежащему
5) Have you (I) read this book yet? Общий
What have you ( I) read? Специальный
Have you ( I) read a book or magazine? Альтернативный
I have just read this book , haven’t I? Разделительный
Who has read this book? Вопрос к подлежащему

В самом задании написано некорректно,поэтому даю вопросы к предложению Our teacher knows several foreign languages.
1 Does our teacher know several foreign languages? Общий
How many foreign languages does our teacher know? Специальный
Our teacher knows several foreign languages, doesn’t she? Разделительный
Who knows several foreign languages? Вопрос подлежащему
Does their or our teacher know several foreign languages? Альтернативный
2)неверно грамматически составлено предложение-ставлю вопросы к данному Вами.
Has he graduated from our university? Общий
When has he graduated from out university? Специальный
Has he graduated from our university or college? Альтернативный
He has graduated from our university, hasn’t he? Разделительный
Who has graduated from our university? Вопрос к подлежащему
3) Shall we go to Samara next week? Общий
When shall we go to Samara? Специальный
Shall we go to Samara or Moscow next week? Альтернативный
We shall go to Samara next week ,shan’t we? Разделительный
Who shall go to Samara next week? Вопрос к подлежащему
4) Аre they working in our garden? Общий
Where are they working ? Специальный
Are they working in their garden or in our garden? Альтернативный
They are working in our garden,aren’t they? Разделительный
Who is working in our garden? Вопрос к подлежащему
5) Have you read this book yet? Общий
What have you read? Специальный
Have you read a book or magazine? Альтернативный
I have just read this book , haven’t I? Разделительный
Who has read this book? Вопрос к подлежащему