What were you doing when I phoned you last night? —I _____my painting and was starting to take a bath

5 marks the 50th anniversary of the “learning from Lei Feng Day”, a day_____ in honor of the Chinese soldier Lei Feng.

October 1, 2009 is a special day, ________ I think,that will be remembered by all the Chinese forever.

How can I learn English well?—You will learn it well ________ you practice speakingit often. A．unless

Kate is at home. You can ________ her at 5016640.