Stamps ______ sending letters.
On holidays, they prefer to _____ at home rather than _____.
The old should _____ well.
- As middle school students, we should study hard for the future.- I think so. _____ we study now, _____ future we’ll have.
Hold on to your dreams, _____ one day they may come true.
It’s _____ rather cold. I shall put my coat on.