I spent three hours_____ this book.A. finish readingB. to finish readingC. finishing reading
There______ some milk in the glass.
—I am going to Sanya for my holiday tomorrow. —_____________.
I have more paper clips than_______, but my CDs are fewer than________.
He often gives me some advice.The sentence structure is________.
I was doing my homework _______ my mother was doing some sewing.