Помогите пожалуйста, срочно, я буду очень благодарна

1)     A cat (be) in the kitchen. 

1)     What (you do) at present?

2)     I (just eat) the sandwich.

3)     You (ever be) in London?

4)     I (never be) in London.

 1)     He (not read) the book now.

2)     He (not read) the book every day.

3)     He (never read) the book.