_____ playing computer too much is bad for your study and health.
She has a lot of books , but she has not many bookshelves .
--___________? –Not bad, we’re having a great time. Thank you.
The weather is fine. The students are having a good time _______basketball.
--_______________in Shanghai? –It’s windy and cloudy.
Please don’t talk loudly here. The students _________the teacher in class.