We believe there is a strong ______ that they will fly to Guangzhou next week.

---Mum, I’m going to visit my aunt. What about a week? ---A week is too long. Try to be back in ____of days.

I bought a dress for you only 10 dollars in a sale; it was a real _____.

One of the advantages of living on the top floor of a high rise is that you can get a good ____.

We paid ______ cash in the hope that we can get 15% ______.