— You didn’t use to play tennis, ______? — Yes. I still like playing tennis now. 

—Mr Wang’s never been to Canada, has he?— ______. He went there on business last week.

--He forgot my birthday, didn’t he? --       . He wanted to give you a big surprise.

Tom used to be late, ＿＿?

— He hasn’t watched the movie “ So Young”, has he?— ________. He told me it’s very moving and interesting, he’d like to watch it again.