1. He has lived here for three years.
(-)He hasn't lived here for three years.
(?)Has he lived here for three years?

2.(+) We have been here for two weeks.
(-) We haven’t been here for two weeks.
(?) Have we been here for two weeks?

3.(+) They haven't missed the train
(-) They have missed the train
(?) Have they missed the train?

4.I have had breakfast this morning.
(-)I haven't had breakfast this morning.
(?)Have you had breakfast this morning?
5.(+) She has passed the exam.
(-)She hasn’t passed the exam.
(?)Has she passed the exam?

6.(+) I have met his mother?
(-)I haven't met his mother?
(?)Have you met his mother?

7.We have eaten too much chocolate.
(-)We haven't eaten too much chocolate.
(?)Have you eaten too much chocolate?

8.(+)I haven known David for ten years.
I haven’t known David for ten years.
(?)Have you known David for ten years?

 9.(+)  She has read the book.
(-)She hasn't read the book.
Has she read the book?