—I think computers are _______ more important than radios.—I don’t agree with you.
--Jack's never worked hard at English, _______?-- _______ , so he can't answer the question in English, I think.
---He's already back to Australia,__________? ---____________. He is on a visit to Shanghai.
Very few people have to finish the work before going home, _________ ?
--- Alice had nothing for breakfast this morning ,____ ?--- No, she got up too late.
You _______ go far if you need help with your homework.