给问句选择合适的答语。
①Where is Shandong? A. Of course. Here you are.
②Can I see them? B. In July.
③Are you OK, Lingling? C. I bought some vegetables and milk.
④What did you buy in the supermarket, Mum? D.Yes, I'm fine. Thank you.
⑤When did you go to Jinan? E. In the east of China.