They have a party _______ the evening of January 1st _______ every year.
In the small zoo, there is a _______ elephant.
—Happy birthday to you, Jay!—_________!
—Can you tell me _________ the prize, Tom?—Last year.
The farmer was very thankful to the doctor _________ saved his son.
—Would you like _________ Shijing Hill with us next Sunday afternoon?—I will go with you unless my mother _________me.