I watch interesting cartoons on CCTV 3 __________.

I watch interesting cartoons on CCTV 3 __________.
A.two days B.two every days C.every two days D.every two day
2.Do you know ______"Thank you"?Yes,I do.A.how to answer B.to answer C.how answering D.what to answer
3.Are you come from Nanjing?还是Do you come from Nanjing?
4.Do you live in the towm __ in the city?l live in twon .It's a place called