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

Betty's never seen a three-D movies,               ?

—Mary, could you tell me if your mother ________ our school sports meeting tomorrow?　　—I think she will come to school if she _________ free.　　

---She’s never been to Shanghai, ____________? . --- ___________. But how she wishes to go there again.

My brother’s never been late for school up till now, ________?