Fill in the blanks. (用词的适当形式填空，5分)
（1）He _________ (like) playing the violin very much.
（2）There _________ (be) many pet shops in that big city.
（3）Her mother is a teacher. She _________ (teach) science.
（4）Sometimes my aunt _______ (work) in Beijing, but sometimes in Hong Kong.
（5）On Saturday, I’m going to _________ (buy) a new CD and some story-books.