1. Ann has already begun to read a new book.
has Ann already begun to read a new book?
who has already begun to read a new book?
Has Ann already begun to read or to write a new book?
What has Ann already begun to read?
Ann has already begun to read a new book, hasn't she?
2. We learn English at school.
do we learn English at school?
who learns English at school?
what do we learn at school?
do we learn English or Geography at school?
We learn English at school, don't we?
3. They will show you how to get there.
will they show you how to get there?
who will show you how to get there?
what will they show you?
will they show you or us how to get there?
They will show you how to get there, won't they?
4. They finished the translation before the end of the lesson.
did they finish the translation before the end of the lesson?
Who finished the translation before the end of the lesson?
when did they finish the translation?
did they finish the translation or the test before the end of the lesson?
They finished the translation before the end of the lesson, didn't they?
5. I didn't feel well that evening.
didn't Ifeel well that evening?
who didn't feel well that evening?
when didn't I feel well?
didn't I feel well that evening or last weekend?
I didn't feel well that evening, did I?
6. It wasn't difficult to do this task.
wasn't it difficult to do this task?
what wasn't difficult to do this task?
why wasn't it difficult to do this task?
wasn't it difficult or easy to do this task?
It wasn't difficult to do this task, was it?