Hold your tongue while others are talking.A. Open your mouth B. Keep silent C. Stop to talk
—What did you say just now?—I asked __________.
—Did you have any problems in Britain?—Yes, _______with foreigners.
—Whose book is this?—It ________be Mary's. J. K. Rowling is her favorite writer.—No, it ______ be hers . She never brings novels to school.
—I can't find any ______to show my thanks to you.—You are welcome.
Look! There are some children_______with a ball over there.