---Millie, where is Miss Li?---She _________ a speech on Chinese art to the first-year students in the hall.
—Does your grandfather take exercise every day? —Yes. He always 30 minutes taking a walk after supper.
David has become a ________ young writer.
Jim has an hobby. He is in collecting coins and notes.
The teacher made us ________ the words three times.
My room is ________ a mess.