—I am going to study in the USA next year!—________
—Look at that gid!Is she Susan?—No.she________be Susan.Susan has gone back to her hometown.
Yesterday Li Ming went to the village________his family lived ten years ago.
His family are worried about him because they haven’t________letters from him for a long time.
It’s difficult to find a time that________everybody.
I’d like to visit the places________the weather is always warm.