Помогите сделать отрицание и вопрос к предложениям:
1 look. He is putting on his shirt.
2 Jack always think about his family.
3 they buying bread now.

И вот дополнительно. Тоже надо.

4 I am reading a book at the moment.
5 I usually read books in the evening
6 the boy is playing tennis twice a week
7 it's two o'clock. Nelly is dancing