Do you know the famous singer, Adele— Yes. Her songs are fantastic. I hope I can sing as ___ as her one day.

omputer _______ start, no matter how hard I try— It might have crashed

、Martha Berry was named one of _____ women inthe United States

People have planted a great many trees in order to________wind and sand in the desert. [ ]

That scientist ________ work is successful has been made a model worker.