Jim said the book ____ very interesting. 

— I called you yesterday evening, but nobody answered the phone.— Oh, I           a walk with my parents at that time.

 My uncle is an experienced teacher. He_____English since 2002.

--- What were you doing this time yesterday?　　--- I ______ on the grass and drawing a picture.

－What’s his brother?－He is a teacher.He__________ maths at a school.