In Japan, people sometimes give special gifts. But they are not open. Later, people may the same gifts to someone else.
If you have _____ questions, please put up your hands.
I work harder at my lessons this year _____ I have made good progress.
Winter holidays will begin _____ January 17.
Good morning, class. Today ____ are going to learn a new unit, Unit 12.
—What did Sally say to Jack? —She asked Jack .