用“there” “be” 的正確形式填空.

用“there” “be” 的正確形式填空.
1._______ a duck in the river.
2._______ many students in our ciassroom.
3.______ some doctors in the hospital.
4.-______ a dog in the garden?Yes,________.
5._______ any boys in the school bus?Yes,________.
6.________ no milk in the bottle now.
7.________some new storybooks over there.
8.How many flowers ________ in the vase.

網友廻答：