1 . 你到底为什么泄密？
_______________ you let out the secret?

2 . 我们为什么不去海南度假呢?
①____________________ to Hainan for our holiday? (特殊疑问句)
②_____________________ to Hainan for our holiday? (why not)

3 . 是你哥哥在那家公司工作吗？
________________ works in that company?

4 . The girl will go on a diet with determination and try to be slim and graceful, _______ _______?(附加疑问句)

5 . The woman works out everyday for her fitness and sweats now and then,_______ _______?(附加疑问句)

6 . The athlete likes all kinds of sports, such as soccer, boxing, marathon, skiing, _______ _______?(附加疑问句)

7 . 作为一名来自美国的交换生，我喜欢吃水饺。你可以告诉我包水饺的诀窍吗?
As an exchange student from America，I like eating dumplings. ________________?

8 . —They don’t work hard, do they? (回答附加疑问句)
—________________. They are the most hard-working students in our class.

9 . She can run 100 metres in just over 11 seconds, ________________? (改为附加疑问句)

10 . This exchange student ________?
这个交换生过去常常去汉语角，不是吗?