The letter he had been looking forward to ________at last this morning.
---How did your students express their thanks to you on Teachers’ Day?---A gift together with many flowers _______ sent to me .
Mr. Li doesn’t think that all bad language should be allowed. In his opinion, there are ______ that should be kept up.
______ likes money, but money is not ______.
She rose from being a _______ to become a superstar.
It’s sometimes difficult to tell one twin from _____.