—         will the foreign students be back from Qufu?—In two days.

— Have you heard the latest news? —No, what______?

There has been a great increase in bicycle sales this year________?

Aunt Mary is crazy about shopping. She must be snapping up the bargains in the department store during such a sale,           ?

---The girl is practicing English, ___________?---Yes, she is. She is good at English.