用been to,been in,and gone to 填空.1.Where is Jane

用been to,been in,and gone to 填空.1.Where is Jane
----She has ____the shops.She'll be back soon.
2.Have you ever_____America?Yes,I_____New York several times.
3.we have _____the class since September.
4.The Wangs have _____Qingdao for years now.They like it there.