:Again, Please! 一、单项选择。 ( )1. I play basketball ____________ Sunday. A. in B. on C. at ( )2. — Would you like ____________ milk? — No, thanks. A. some B. any C. a ( )3. — ____________ you have any balls? — No, I don’t. A. Do B. Does C. Did ( )4. — __________ you watch TV yesterday? — Yes, I did. A. Do B. Does C. Did