—Did you notice a boy in blue come in?—No , I didn't because I ______ a movie.
--- ________ can you play? --- The drums.
--- Are you good ______ your students? --- Yes, I am.
(原创)Look!He is ______ music in class.
(原创)Can your sisiter clean her room ______ weekdays?
(原创) Wang Lin, ______be noisy in class!