用动词be的适当形式填空。 1. There ______ some water in the bottle(瓶子). 2. There ______ a big library in my school. 3. There ______ some dictionaries on the desk. 4. There ______ a dining hall, a gym and two science labs in Betty's school. 5. There ______ two science labs, a dining hall and a gym in Betty's school. |