the library open 8:30 ,close4:00 must leave ( before 4:00 B.after 4:00请问应

The library is open only after school. 翻译:when does the library open? 翻译:when does the library open? when is the library open?还是opening Does he know _______?A.when open the library is B.when the library is open 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？ When is the library open?的意思是什么 the library open 8:30 ,close4:00 must leave ( before 4:00 B.after 4:00请问应 句型转换:1,Open the door,please.(改否定句）--- ---the door,please.2,NO talking in the library.1,Open the door,please.(改否定句）--- ---the door,please.2,NO talking in the library.(同义句转换）---- ----in the library.8,We can not a Our school library ___(open) at 4:00 p.m .it___(open) from 4 to 8 The library ______ until seven o'clock in the evening .A stays open B stays opening C keeps open —Is the library ________ now?--No,it’s ________.A open;close B opening;closing C open;closed D 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 the school library is open from 10~12.同义句转换 A student _____(borrow) books from the library to open his eyes. Will the library open tomorrow afternoon?麻烦大神们仔细看下有错吗? is open为什么不用现在进行时the library is open every day except Sunday中的open为什么不用现在进行时急