—My brother and I will go to the library tomorrow.?
—    . Shall we go together??

—You’ve never seen such a wonderful film before，_______？
—No，I haven’t．

—I told you not to be absent from the class meeting again，________I ?
—Sorry，I am afraid that I forgot it．

Betty had nothing for breakfast, ____________?

He’s given an important report on the work of the government，________?

The young man has never been to Hong Kong, _____________?

There are few students in the park, _________?

– David’s seldom late for school, ______ he?
-- ______, even though the weather is very bad.

He found nothing in the mom,        ?

It’s a beautiful toy, ____?