Trees can stop the wind from ______ the earth away .A. blow B. washing C. blowing
There is ______with your camera. Why not have it________ ?
______of the students in our class______ able to play computer games well.
— ______ will the train ______ ? —In 5 minutes.
After a few years, Bruce_________ a job as an English teacher.
—You look so sad. What's wrong with you? —I bought ______ bicycle, but when I rode it, one of _____ wheels became flat.