Tom,you and I could hardly work out the mathematic problem, _______?
We will have a meeting next week, but we don’t know _____.
Be sure to be here early tomorrow, _____?
It’s a fine day. Let’s go swimming, _____?
She is neither good at Chinese, nor _____ English.
—— What do you think made the girl so glad? —— _____ a beautiful necklace.