Пожалуйста помогите по английскому все задания

What does Harry collect? Where did they go by car? They went to the circus by car, didn't they? he hasn't got it yet, has he? who will help you tomorrow. Shall I help you tomorrow or today? Who is reading an interesting book? I am reading an interesting book,aren't I? 2/ gives is drinking will/shall buy cought haven't 3/варианты c d a b e d c c b a b b c