They usually spend two hours _______ their homework every day.A. do B doing C to do
His father has been to France, and he can French very well.
We don’t know if it .If it ,we won’t go out for a walk.
—I think Jerry will pass the exam this time. —________. He has been studying hard this year.
—Would you like to come to my house to watch the Voice of China together? —________.
—Edward, remember to shut down the computer before leaving the office. —________.