Помогите пожалуйста с 6-7 заданиям ...) в заранее огромное спасибо :)

ex. 6 1 a isn't wearing B) wears 2 a is working b)doesn't work 3 a i am not using b) use 4 a are studied b) don't study ex. 7 1 what are you doing now. i am watching tv. 2 what do you usually do on sundays. i usually visit my grandma on sundays. 3 what are you wearing today. i am wearing a dress today. 4 what do you usually wear at the weekend. i usually wear jeans and a T-shirt at the weekend. 5 how do you often study english. i study english twice a week