翻译When is it open?

翻译When is it open? really++when+is+it++open是什么意思 open a present when you receive it的翻译 when I open my eyes ,it is sunday.smile when is the bank open?it is open in 8am其中open前为什么要加is.还是应回答it open in 8am 省掉is When is the UN building open? 请帮翻译一下? what is open when it is rining（用英语回答） 请问,是When is it open?还是When does it open?它们的答句都是It's open from 8a.m to 9p.m.其中一句问句是When is it open?这是书上的问句.还有一句问句是When does the library open?这是试卷上的问句.请问这两个问 When is it open?还是When does it open?它们的答句都是It's open from 8a.m to 9p.m.其中一句问句是When is it open?这是书上的问句.还有一句问句是When does the library open?这是试卷上的问句.请问这两个问句有什 when is your school library open?it open from 8a.m to 5:30p.m为什么用open from,to IS the library on the secod floor?是 where is the library?Is the library open now?what time si it?when is the library open?什么 意思？ what is biack when it is ciean and white when it is dirty?(翻译意思） 英语翻译When it rains,the statue will open its umbrella.When the weather is nice,the umbrella will close. 翻译:when does the library open? 翻译:when does the library open? when the shop is open是否正确 when is the library open?还是opening If the door is warm,don't open it.If it's cool,open it just enough to look out翻译