If you want to do better in playing the piano, you need more ____.
—Jim, remember to return this book by Friday.—_______.
Mr. Wang has left for Guangzhou. He ____ a speech there in two days.
If my frirends have any problems, my door is ______ open to them.
As time____, you'll come to think of English as your friend and love it.
—It's so late. Why not write the report tomorrow?—But I don't know _______ I can do it if not now.