You look so tired. You______have stayed up late again.
I bought a dress for only 10 dollars in a sale; it was a real ______.A. exchange B. business C bargain D. reward
--- Did you have ____fun on your trip ? ---- Yes,. It’s really ____ pity that you didn’t come with us.
---Where is my pen?--- I _____it.
The man ______ you are talking is in the next room.
— I feel really disappointed not to have got that job.— Don't worry. Maybe something better will ______.