–_______  your father?  –No, he is my uncle.

－Julia, _________will your son return?－In a week. 

——Bill had nothing for breakfast this morning ,       ?.——    , he got up too late.

—— ______ TV do you watch every day?——About two hours.

 ---- You have never seen an American film, have you? ---- ________. How I wish I had such a chance!